rear derailleurs

EAGLE 90 TRANSMISSION T-TYPE 12v DERAILLEUR - long cage, black The Sram EAGLE 90 TRANSMISSION T-TYPE 12v DERAILLEUR - long cage, black, is designed for those who demand the most from their transmission, both in racing and on the most challenging trails. Engineered to work in perfect synergy with the Eagle Transmission T-Type 12-speed drivetrains, it offers precise, quiet, and stable shifting even under heavy load, so you can push the pedals without any worries. The long cage ensures compatibility with wide-range cassettes, ideal for trail, all-mountain, and enduro use, while the robust construction and design specifically for direct mount on the UDH dropout guarantee reliability and impact resistance. The all-black look completes your bike's aesthetic with a modern and aggressive style, perfect for those wanting a clean, high-performance drivetrain ready for anything. EAGLE 90 TRANSMISSION T-TYPE 12v DERAILLEUR - long cage, black main features: Sram Eagle 90 rear derailleur specific for 12-speed Transmission T-Type drivetrains Designed for direct mount on frame with UDH (Universal Derailleur Hanger) standard Long cage for compatibility with wide-range cassettes, ideal for trail/all-mountain/enduro use Precise and stable shifting even under heavy pedaling load Robust and impact-resistant structure for intensive off-road use Design optimized to reduce noise and improve drivetrain smoothness Black finish for a clean, modern look that easily matches any bike Compatible with Sram Eagle Transmission T-Type 12v chains and components

The SRAM Eagle 90 Transmission T-Type shifter – 12-speed, right, MMX, without display, black is designed for riders who want maximum control over the 12-speed Eagle Transmission drivetrain. Compact, minimalist, and robust, it delivers precise and immediate shifting, making it ideal for demanding trail rides as well as XC races where every click makes a difference. The absence of a display reduces clutter and distractions, while the MMX mount allows for clean and customizable cockpit integration, providing a direct and natural riding feel. Perfect for those seeking a reliable, modern shifter ready to take full advantage of the T-Type platform’s potential. SRAM EAGLE 90 T-TYPE 12V RIGHT SHIFTER – MAIN FEATURES: Compatible with SRAM Eagle Transmission T-Type 12-speed drivetrains Right-hand version for rear derailleur control Display-free design for maximum simplicity, light weight, and a clean cockpit MMX mount for integrated installation with SRAM brake levers and cockpit components Ergonomics designed for fast and intuitive shifting even on technical terrain Robust and reliable construction, suitable for intensive MTB use Elegant black finish that easily matches any bike setup TECHNICAL SPECIFICATIONS: MODEL: EAGLE 90 TRANSMISSION T-TYPE SPEEDS: 12 POSITION: Right MOUNT COMPATIBILITY: MMX INTEGRATED DISPLAY: NO COLOR: Black

SHIMANO DEORE SGS 12S REAR DERAILLEUR The new Shimano Deore M6100 SGS rear derailleur offers high shifting performance with reduced tension in the low gear position. The larger 13T pulleys increase efficiency and chain retention, and the cassette is compatible with the new 12-speed SHIMANO cassettes. SHIMANO DEORE SGS 12S REAR DERAILLEUR MAIN FEATURES: SHIMANO SHADOW RD+ 1 x 12-speed rear derailleur. Fast and precise shifting, perfetto for moderna MTB. Quiet drivetrain in all gear positions. Reduced derailleur and chain tension in low gears. Larger 13T pulley. stabile drivetrain on rough terrain. The low-profile design evita damage caused by rocks. The chain stabilizer reduces chain drop, chain slap, and noise. ITEM CODE IRDM6100SGS

SHIMANO GRX REAR DERAILLEUR (Di2 spec.) RD-RX817 11 SPEED The SHIMANO GRX REAR DERAILLEUR offers a smooth and quiet riding experience even on rough terrain. SHIMANO GRX REAR DERAILLEUR (Di2 spec.) RD-RX817 11 SPEED FEATURES Quiet and smooth shifting on rough fondi thanks to the adjustable chain stabilizer SHIMANO SHADOW RD+ technology for reliable performance on mixed surfaces Stabilizer on/off function depending on the terrain Friction adjustment specific for Gravel Compatible with road Dual Control levers Sprocket capacity from 11T to 42T Total capacity of 31T Choose the SHIMANO GRX RD-RX817 derailleur for smooth and reliable pedaling on any terrain.

SHIMANO XTR SGS 11-12S REAR DERAILLEUR MEDIUM CAGE 10-45T The SHIMANO XTR SGS 11-12S REAR DERAILLEUR MEDIUM CAGE 10-45T makes shifting fast and quiet thanks to reduced tension in the low gear position and the addition of a bumper on the pulley cage. The larger 13T pulleys increase efficiency and chain management, while compatibility with the new 12-speed SHIMANO cassettes increases the range. SHIMANO XTR SGS 11-12S REAR DERAILLEUR MEDIUM CAGE 10-45T MAIN FEATURES: Improves shifting performance. Optimized for the new drivetrain system. Quiet transmission. Reduced rear derailleur tension in low gear position to avoid high chain tension in low gear. Addition of a bumper to the rear derailleur pulley cage. Larger 13T pulley. Low-profile design. SHIMANO SHADOW RD+. Low gear sprocket combination. 10-51T (12 speed). ITEM CODE IRDM9100SGS

SHIMANO XTR RD-M9120 12V REAR DERAILLEUR The SHIMANO XTR RD-M9120 12-speed derailleur has been designed to offer enhanced performance and a silent drivetrain. Optimized for a new transmission system, this derailleur offers reduced tension in the lowest gear to avoid excessive tension on the chain. In addition, a damper has been added to the derailleur pulley cage and the pulleys have been enlarged to 13T to ensure better efficiency. The low-profile design of the SHIMANO XTR RD-M9120 12-speed derailleur, known as SHIMANO SHADOW RD+, offers greater compatibility with sprockets. This derailleur is compatible with 10-45T cassettes both for a 2x12-speed drivetrain and for a 1x12-speed drivetrain. The XTR M9100 derailleur series offers a new level of quietness thanks to reduced tension when the lowest gear is selected and thanks to an additional damper on the pulley cage. The wider 13T pulleys increase efficiency and optimize chain management, while compatibility with the new 12-speed SHIMANO cassettes significantly expands the range. SHIMANO XTR RD-M9120 12V REAR DERAILLEUR KEY FEATURES: Enhanced performance for a new transmission system. Silent drivetrain with reduced tension in low gear and damper on the pulley cage. Low-profile design with compatibility for 10-45T sprockets for a 2x12-speed or 1x12-speed drivetrain.

SRAM X01 EAGLE 12V LUNAR REAR DERAILLEUR The SRAM X01 EAGLE 12V LUNAR REAR DERAILLEUR is designed to be used with the 1x12 drivetrain and is engineered from scratch with racing in mind. The technologies used, together with the widened, lower-tension pulley, have made it possible to manage a 10-50T cassette while keeping compact dimensions and low weight. SRAM X01 EAGLE 12V LUNAR REAR DERAILLEUR MAIN FEATURES: Cage-Lock Technology: With CAGE LOCK technology in the rear derailleur, removing and installing the wheel and chain becomes easier and faster. Just push the cage forward to create slack and lock it in position. Roller Bearing Clutch: ROLLER BEARING CLUTCH technology eliminates derailleur bounce and chain slap without sacrificing precision. X-Actuation: Developed specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette. X-Horizon: The “straight parallelogram” design of this rear derailleur limits all movimenti to the horizontal axis, making ghost shifting impossible while at the same time reducing shifting force. For faster and more precise shifting, the large offset of the upper pulley maintains a constant distance between the chain and the cogs in all gears. X-Sync: SRAM X-SYNC 1x chainrings offer the highest level of performance and durability. The tall square teeth edges of SRAM X-SYNC engage the chain earlier than traditional triangular-shaped teeth. The narrow, sharp tooth profile and rounded chamfers help manage a deflected chain. To provide the best possible performance in muddy conditions, X-SYNC chainrings have been designed with recesses for mud removal from the internal maglie of the chain and from the rollers. Designed in Germany, X-SYNC chainrings are an integral part of the SRAM 1x drivetrain. Do not accept imitations. Eagle: Eagle technology represents the latest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier-to-use drivetrain. Eagle features brand-new 1x components, designed to ensure even greater durability and performance, while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also offers an expanded gear gamma of 520%, equal to that of 2x11 drivetrains. 12 speeds. Maximum number of teeth: 52. Compatible with 10-50t cassettes and with the new 10-52t cassettes. ITEM CODE 00.7518.132.001

SHIMANO DURA-ACE RD-R9150 11S REAR DERAILLEUR The DURA-ACE 9100 rear derailleur, direct-mount compatible, combines an aerodynamic SHADOW design with more gamma options in a light and attractive mechanism intended for discerning riders. The RD-9150 DI2 version offers the digital precision of electronic shifting and SHIMANO synchronized shifting. SHIMANO DURA-ACE RD-R9150 11S REAR DERAILLEUR Ergonomic, effortless shifting operation. SHIMANO SYNCHRONIZED SHIFT. Low-profile derailleur design. SHIMANO SHADOW RD for a compact and linear appearance. Maximum durability for Endurance races.

SHIMANO DEORE XT RD-M8120 12V REAR DERAILLEUR The SHIMANO DEORE XT RD-M8120 12-speed rear derailleur offers fast and precise performance, optimized for any type of track. With fast and smooth shifting thanks to HYPERGLIDE+ technology, this derailleur ensures a fluid and uninterrupted riding experience.The SHIMANO DEORE XT M8100 series of derailleurs has been completely redesigned to offer a new level of quietness and performance. With compatibility with the new 12-speed SHIMANO cassettes, this derailleur significantly expands the available gear range, allowing you to tackle any type of route with ease. SHIMANO DEORE XT RD-M8120 12V REAR DERAILLEUR MAIN FEATURES: Wide-range extra with double corona 36-26T and 12-speed close-ratio transmission with 10-45T sprocket combination. This configuration offers a wide range of gears to tackle any type of terrain, both uphill and downhill. Quiet transmission regardless of the selected gear. Thanks to the reduced tension of the derailleur and chain in low gears and the new damper added to the derailleur pulley cage, the SHIMANO DEORE XT RD-M8120 derailleur offers a quiet ride without annoying noises. Stabile transmission on rough terrain. The low-profile design and SHIMANO SHADOW RD+ technology ensure a stabile transmission even on the roughest terrain, guaranteeing a smooth and trouble-free pedaling.

SHIMANO ULTEGRA 11S GS MEDIUM CAGE REAR DERAILLEUR Ultegra GS 11-speed medium cage rear derailleur. The integrated Shadow RD technology, with a low-profile design tested on the top-of-the-line R9100 groupset, makes the derailleur more compact and closer to the frame, ensuring less damage in the event of a crash. SHIMANO ULTEGRA 11S GS MEDIUM CAGE REAR DERAILLEUR KEY FEATURES: New integrated compact design. Low-profile design. Shimano Shadow RD. Optimized slant angle. Wide compatibility. GS medium cage (cassettes from 11-28 to 11-34 teeth). ITEM CODE IRDR8000GS

SHIMANO ULTEGRA 11V SS RD-R8000 SHORT CAGE REAR DERAILLEUR Ultegra 11-speed short cage rear derailleur. The Shadow RD technology with the low-profile design, tested on the higher-level R9100 groupset, positions the derailleur closer to the frame and makes it even more compact, ensuring less damage in case of a crash. SHIMANO ULTEGRA 11V SS RD-R8000 SHORT CAGE REAR DERAILLEUR MAIN FEATURES: New integrated compact design. Low-profile design. Shimano Shadow RD. Optimized slant angle. Wide compatibility. Short cage SS (cassettes from 11-25 to 11-30 teeth). ITEM CODE IRDR8000SS

SHIMANO SLX SHADOW PLUS GS 11S REAR DERAILLEUR Shimano SLX long cage SHIMANO SHADOW RD+ rear derailleur perfetto for 11-speed drivetrains, for improved stability and chain retention. SHIMANO SLX SHADOW PLUS GS 11S MAIN FEATURES: “Rider tuned”: precise and smooth shifting. OPTISLICK: new shift cable with ultra low-friction coating technology. Series: SLX M7000 Series. Average weight: 313 g. 10 sprockets. Compatible chain: HG-X 10-speed. Max front difference: 22T. Total capacity: 43T. Min/max sprocket: 36T. Min/min sprocket: 32T. Max/max sprocket: 11T. Max/min sprocket: 11T. 2 fluoro-coated bushings. Pulley/Teeth: 11. ITEM CODE IRDM700011GS

CERAMIC SPEED OSPW DERAILLEUR CAGE WITH 11-SPEED CARBON PULLEYS BLACK SHIMANO 8000 Carbon cage system with oversize pulleys for rear derailleur Dura-Ace 11s 9100 / 9150 and Ultegra 8000/8050. The CeramicSpeed bearings, together with the oversize pulleys, allow a power saving of about 2.4W. The OSPW system consists of a replacement cage with two oversize pulleys and is compatible with Shimano Dura-Ace 11s 9100/9150 and Ultegra 8000/8050 derailleurs. It works in perfect harmony with the design of the new Shimano derailleurs. The CeramicSpeed bearings minimize the friction generated while pedaling. MAIN FEATURES OF CERAMIC SPEED OSPW DERAILLEUR CAGE WITH 11-SPEED CARBON PULLEYS BLACK SHIMANO 8000: Compatible only with the new Shimano Dura-Ace 11s 9100 / 9150 and Ultegra 8000 (short cage only) and 8050 derailleurs. Service life 3–5 times longer than standard pulleys currently on the market. Compatible with cassettes with a maximum 32-tooth sprocket. Fully carbon cage. Upper pulley: 13T. Lower pulley: 19T. ITEM CODE 106316

SHIMANO GRX 11 SPEED RDRX812SET REAR DERAILLEUR The SHIMANO GRX RDRX812SET 11-speed rear derailleur is designed to offer smooth and reliable performance on mixed surfaces. Thanks to its innovative design, this derailleur ensures a quiet riding experience even on the roughest terrain. SHIMANO GRX 11 SPEED RDRX812SET REAR DERAILLEUR FEATURES Adjustable chain stabilizer: The derailleur is equipped with an adjustable chain stabilizer that prevents impacts and chain drops when riding on uneven terrain. SHIMANO SHADOW RD+: This derailleur features SHIMANO SHADOW RD+ technology, which ensures smooth and quiet shifting. Stabilizer on/off: It is possible to activate or deactivate the chain stabilizer depending on the terrain you are riding on. Gravel-specific clutch adjustment: The derailleur is equipped with an adjustable gravel-specific clutch, which allows you to adapt the derailleur resistance to your riding preferences. Compatible with current road Dual Control lever: The derailleur is compatible with road Dual Control levers, offering greater flexibility in the choice of components for your bike. Wide gear range: The derailleur supports a smallest sprocket with a maximum capacity of 11T and a largest sprocket with a maximum capacity of 42T. Total capacity: The derailleur has a total capacity of 31T, allowing a variety of gear combinations to suit different riding situations. The SHIMANO GRX RDRX812SET 11-speed rear derailleur is the ideal choice for cyclists who want reliable and smooth performance on mixed surfaces. Add this component to your bike to improve your riding experience in every situation.

SHIMANO ALIVIO RD-M3100 REAR DERAILLEUR - 9 SPEED The SHIMANO ALIVIO M3100 derailleur offers a low-profile design that allows an aggressive style with reduced interruptions, thanks to the SHIMANO SHADOW design. SHIMANO ALIVIO RD-M3100 REAR DERAILLEUR - 9 SPEED MAIN FEATURES: Low-profile design for an aggressive style and reduction of interruptions Total capacity: 45T Max. sprocket: 36T Adjusting barrel on the rear derailleur ITEM CODE ERDM3100SGS

SHIMANO GRX Rear Derailleur (Di2 spec) RD-RX815 11-Speed Compatible with direct mount, the SHIMANO GRX RD-RX815 derailleur is designed to deliver quiet and smooth performance on uneven fondi. Thanks to the adjustable chain stabilizer, this derailleur prevents impacts and chain drops, ensuring a more stabile and safer ride. SHIMANO SHADOW RD+ technology ensures reliable shifting even on mixed surfaces. SHIMANO GRX Rear Derailleur (Di2 spec) RD-RX815 11-Speed FEATURES Activation/deactivation of the stabilizer in base to the terrain: you can manually adjust the chain stabilizer based on terrain conditions, ensuring optimal riding in every situation. Gravel-specific clutch adjustment: this derailleur has been designed specifically for gravel bikes, offering a clutch adjustment tailored to ensure a stabile and precise ride. Compatible with the current road DUAL CONTROL lever: you can use this derailleur with current dual control road levers, making the upgrade of your drivetrain even simpler. Maximum difference between chainrings: 17T: this derailleur can handle a maximum difference of 17 teeth between the chainrings, allowing you to tackle demanding climbs and change gear in modo fluido. Total capacity: 38T: the SHIMANO GRX RD-RX815 derailleur has a total capacity of 38 teeth, allowing you to use diverse combinations of chainrings to adapt to the terrain and your riding preferences. With the integrated chain stabilizer mechanism, the SHIMANO GRX RD-RX815 offers a quieter ride and ensures safety and precision on mixed fondi. This derailleur is compatible with road cassettes with a maximum sprocket of 34 teeth and a minimum of 11 teeth, offering you a wide gamma of gearing options to tackle any type of terrain.

REAR DERAILLEUR shimano GS RD-M9100 XTR 12S shimano XTR 11/12s Rear Derailleur Medium Cage. MAIN FEATURES OF REAR DERAILLEUR shimano GS RD-M9100 XTR 12S: Designed for the needs of the most demanding bikers Quiet and precise Compatible with 11/12s Compatible with 11/12s cassettes, up to 10-45t 13t pulleys positioned in modo such that the chain is kept at an optimal distance from the cassette Shadow + design for cage tension adjustment Weight 240g

SRAM X01 AXS 12S LUNAR REAR DERAILLEUR The SRAM X01 AXS eagle 12-speed lunar max. 52 rear derailleur is the perfect solution for mountain bike enthusiasts looking for alto performance and reliability. With its innovative design and advanced technology, this derailleur allows you to tackle any type of terrain with ease and precision, ensuring smooth and precise gear changes in every situation. With the SRAM X01 AXS eagle 12-speed lunar max. 52 rear derailleur, you can fully enjoy your adventures in sella to your favorite mountain bike, overcoming every sfida with style and safety. SRAM X01 AXS 12S LUNAR REAR DERAILLEUR main features: AXS wireless technology for precise and reliable shifting Lightweight and durable design for optimal performance Compatible with 12-speed cassette and maximum 52-tooth sprocket Easy to install and adjust for a trouble-free riding experience

CERAMICSPEED OSPW REAR DERAILLEUR CAGE WITH 12V CARBON PULLEYS BLACK RED/FORCE AXS Carbon CeramicSpeed cage system and oversize pulleys for Sram Red and Force AXS 12v rear derailleur. The CeramicSpeed bearings, combined with the oversize pulleys, allow a power saving of about 2.4W. super lightweight product with high performance. CERAMICSPEED OSPW REAR DERAILLEUR CAGE WITH 12V CARBON PULLEYS BLACK RED/FORCE AXS CeramicSpeed OSPW derailleur cage compatible only with Sram Red / Force AXS 12v derailleurs. Allows a power saving of about 2.4W. Lasts about 3-5 times longer than the standard pulleys available on the market. The CeramicSpeed bearings minimize friction created while pedaling. Compatible with cassettes with a maximum 33-tooth sprocket. Fully carbon cage Upper pulley with 15 teeth. Lower pulley with 19 teeth. Weight about 80 g. ITEM CODE 107378

SHIMANO DEORE XT RD-M8000-GS 11-SPEED REAR DERAILLEUR XT RD-M8000 Shadow Plus rear derailleur, GS 11-speed, Top Normal (Standard), medium cage, direct mount, direct attachment. 11 speeds.

SRAM X01 EAGLE LUNAR 12V REAR DERAILLEUR The Sram X01 Eagle Lunar rear derailleur is a concentrate of innovation, capable of precisely managing all 12 gears of the drivetrain in any condition.The Cage Lock system of the X01 Eagle derailleur has been moved to a more protected position and the clutch has been updated to the Type 3.0 version, even more stable.The updated cage architecture offers better chain retention and precise shifting. SRAM X01 EAGLE LUNAR 12V REAR DERAILLEUR MAIN FEATURES: Speed: 12. Cassette compatibility: 10-50T, 10-52T. Cage material: Aluminum. Spring material: Titanium. Bearings: Steel. Clutch with optimized tension (Roller Bearing Clutch Type 3). Hanger attachment with anti-rotation B-Bolt system. Weight (manufacturer): 276 g. TECHNOLOGIES X-HORIZON to reduce shift lever effort and chain oscillation X-ACTUATION keeps shifting precise and consistent across all gears X-SYNC optimized with the best anti-drop technology in the world ROLLER BEARING CLUTCH TYPE 3 maximum derailleur stability even on the roughest terrain CAGE LOCK integrated derailleur cage lock ITEM CODE 00.7518.138.001

SRAM GX TYPE 2.1 SHORT CAGE 10-SPEED REAR DERAILLEUR The SRAM GX Type 2.1 10-speed rear derailleur with short cage in elegant black is designed to offer high-level performance to the most demanding cyclists. With its advanced technology and robust design, this derailleur is the ideal choice for tackling any type of terrain with precision and smoothness. SRAM GX TYPE 2.1 SHORT CAGE 10-SPEED REAR DERAILLEUR main features: GX Type 2.1 technology for precise and reliable shifting in every situation Short cage for quick and smooth gear changes between speeds Elegant and durable black design for an eye-catching look on your bike Compatible with 10-speed systems for a wide range of riding options

SHIMANO XR RD-M8150 SGS 11S DIRECT MOUNT COMPATIBLE REAR DERAILLEUR The brand-new DEORE XT RD-M8150 11-speed rear derailleur combines race-proven quality with original Shimano technologies to help you maintain smoothness and focus along perfectly chosen lines. The new optimized E-MTB design allows full integration with SHIMANO E-Bike systems and LINKGLIDE drivetrains, offering completely new functionality. This system integration ensures innovative functions such as AUTO SHIFT WITH MANUAL OVERRIDE and FREE SHIFT. The result is the simplest and purest E-MTB experience, achievable only by combining drivetrain technologies, e-bike system components, and the intelligence of electronic shifting. SHIMANO XR RD-M8150 SGS 11S DIRECT MOUNT COMPATIBLE REAR DERAILLEUR MAIN FEATURES: The AUTO SHIFT WITH MANUAL OVERRIDE function uses an advanced algorithm to continuously analyze data from multiple sensors and automatically select the optimal gear ratio without requiring manual shifting input FREE SHIFT allows you to select the optimal gear ratio with the pedals stationary along switchbacks or in the event of sudden changes in terrain, so you are always ready to push with more balance and controlRobust drivetrain and long-lasting shifting performance LINKGLIDE Fast and smooth shifting with the high torque typical of e-bikes Power is supplied directly from the main STEPS battery Customization and diagnostics with E-TUBE PROJECT The low-profile design provides smooth and consistent shifting on rough terrain SHIMANO SHADOW RD+ Connects directly to STEPS via the E-TUBE EW-SD300 wire Wide range: 11-50T

SHIMANO DEORE RD-R8150 12S DERAILLEUR DIRECT MOUNT COMPATIBLE With the fastest and most precise derailleur on the market, the new ULTEGRA R8150 12-speed groupset is more versatile than ever, thanks to a single cage length option compatible with 28-34T min. sprockets. SHIMANO DEORE RD-R8150 12S DERAILLEUR DIRECT MOUNT COMPATIBLE KEY FEATURES: Faster corona shift than ever, 58% faster compared to RD-R9150 The compact design includes an integrated wireless unit, a charger, and a switch LED status indicator Battery indicator Pairing Adjustment mode, etc. Wider gamma of gears Max. min. sprocket: 34T