Shimano shimano DEORE FRONT DISC BRAKE KI... €149,99
SHIMANO DEORE FRONT DISC BRAKE KIT BL-M6100 + BR-M6120 4 PISTONS + HOSE The SHIMANO DEORE FRONT DISC BRAKE KIT BL-M6100 + BR-M6120 4 PISTONS + HOSE is perfect to be mounted on Enduro and Trail MTBs. The ergonomic lever uses Servo Wave technology that allows modulation of the braking. The BR-M6120 caliper is based on a four-piston system with two different sizes. The structure, rigida and light, ensures a smooth grip of the pads on the disc and the wide contact surface reduces noise and allows easy modulation of the braking. SHIMANO DEORE FRONT DISC BRAKE KIT BL-M6100 + BR-M6120 4 PISTONS + HOSE MAIN FEATURES: High versatility and power. Light and rigida caliper. Servo Wave mechanism for precise and powerful modulation with a short stroke. Simple (One-Way) bleed system and mineral oil for easy maintenance. Compatible with I-Spec EV systems: unico clamp for brake lever and shifter. Aerospace hose length: 100 cm. Aluminum lever. Organic pads. Use: enduro/all mountain. Ice Technologies aluminum caliper. 4 pistons. Original pads: D03S (organic). Compatible pads: D02S (metallic). Pad compatibility with Ice-Tech ventilation. One Way Bleeding bleed system. SM-BH90-SBLS brake hose. Recommended rotors: SM-RT64, SM-RT66, SM-RT54 and SM-RT56. Ergonomic 2 dita non-slip aluminum lever. Servo Wave mechanism. Stroke adjustment with tool. I-Spec EV mounting. ITEM CODE EM61201JLFPRA100 NB: THE BRAKE KIT ARRIVES ALREADY ASSEMBLED
Shimano shimano DEORE REAR DISC BRAKE KIT... €144,98
SHIMANO DEORE REAR DISC BRAKE KIT BL-M6120 + BR-M6120 4 PISTONS + HOSE The SHIMANO DEORE REAR DISC BRAKE KIT BL-M6120 + BR-M6120 4 PISTONS + HOSE offers powerful and reliable braking in all conditions. The Shimano Deore M6120 four-piston brake caliper offers high control even when tackling the most demanding descents. SHIMANO DEORE REAR DISC BRAKE KIT BL-M6120 + BR-M6120 4 PISTONS + HOSE MAIN FEATURES: Versatility and power. Light and rigid caliper. Servo Wave mechanism for precise and powerful modulation with a short stroke. One-Way bleed system and mineral oil that facilitate maintenance. Compatible with I-Spec EV systems: single clamp for brake lever and shift lever. ITEM CODE EM61201JRRXRA170
-34% sale
Shimano shimano FRONT DISC BRAKE KIT DEOR... €140,00 €209,99
shimano DEORE XT FRONT DISC BRAKE KIT Shimano Deore XT M8100/M8120 braking system with 4-piston caliper, tool-free lever adjustment, reduced braking noise and vibrations. N03A resin pads with cooling fins included. shimano DEORE XT FRONT DISC BRAKE KIT MAIN FEATURES: XT M8100 lever + XT M8120 caliper. Clamp mount compatible with I-Spec EV. Tool-free lever adjustment. Reduced noise and vibrations. Length: 1000 mm. N03A pads with resin compound and cooling fins already included. Use: XC / Enduro / All mountain / E-Bike. Weight 320 g. Bleeding required before use. ITEM CODE IM8120JLFXSA100
-27% sale
Shimano FRONT DISC BRAKE SHIMANO XTR KIT €219,89 €299,99
SHIMANO FRONT DISC BRAKE XTR KIT The XTR M9100 caliper is equipped with a mono-body line machined from a single cold-forged block to ensure maximum rigidity, while the pair of ceramic pistons guarantees maximum braking power.Thanks to its reduced weight and braking power, perfect for cross-country, the shimano XTR BL-M91000 lever offers intuitive modulation that allows the rider to push beyond their limits. MAIN FEATURES OF THE SHIMANO FRONT DISC BRAKE XTR KIT: High-performance brake lever. High rigidity. More powerful braking with less effort on the fingertips. Braking power, travel and delay reduced by 30% compared to the M9000 model. Stiff brake hose with one-piece aluminum caliper. Lightweight. Straight fitting for flexible hose. One Way Bleeding: Yes. K04Ti metal pads. Caliper type: post-mount. ITEM CODE IM9100JLFPRA100
Shimano REAR DISC BRAKE SHIMANO XTR JKIT ... €299,99
SHIMANO REAR DISC BRAKE KIT XTR JKIT BL-M9100 + BR-M9100 + HOSE The XTR M9100 caliper features a MONOBODY line, CNC cold-forged, for maximum rigidity while the pair of ceramic pistons ensures consistently safe braking. Thanks to the reduced weight and braking power, suitable for cross-country, the Shimano XTR BL-M91000 lever offers intuitive modulation that allows the rider to go even beyond their limits. SHIMANO REAR DISC BRAKE KIT XTR JKIT BL-M9100 + BR-M9100 + HOSE MAIN FEATURES: High alte performance brake lever. High rigidity. More powerful braking and less effort of the dita. New high-rigidity brake hose with one-piece aluminum caliper. Straight flexible hose connector. One Way Bleeding: Yes. Hose joint: Flat joint. Pads: K04Ti metallic. Caliper type: Post Mount. ITEM CODE IM9100JRRXRA170
-32% sale
Shimano SHIMANO REAR BRAKE HYDRAULIC HOSE... €26,00 €37,99
SHIMANO REAR HYDRAULIC BRAKE HOSE KIT 1700MM XT 8020 ZEE Rear Shimano hydraulic hose kit compatible with SM-BH90-SBS 1700mm XT 8020 / ZEE for systems with short Banjo fitting. Length 1700 mm and fixing screw included. ITEM CODE ISMBH90SBSL170
-26% sale
Shimano SHIMANO REAR HYDRAULIC BRAKE HOUS... €29,90 €39,99
SHIMANO REAR HYDRAULIC BRAKE HOSE KIT 2000MM SAINT Shimano kit compatible with rear Saint brakes with long Banjo fitting. Length 2000 mm and short fixing screw included. ITEM CODE ISMBH90SBLSL200
-26% sale
Shimano SHIMANO REAR HOSE KIT SM-BH59 - S... €24,74 €32,99
SHIMANO REAR HOSE KIT SM-BH59 - SB 1700 MM FOR BR-R785 ROAD SYSTEMS The SHIMANO REAR HOSE KIT SM-BH59 - SB 1700 MM is mounted on BR-R785 road bike systems. It is compatible with all BR-R785 road systems with Banjo fitting. Fixing screw included. Length 1700 mm. ITEM CODE ISMBH59SBL170
-22% sale
Shimano LEFT FRONT shimano DEORE XT FRONT... €125,00 €159,99
LEFT FRONT KIT SHIMANO DEORE XT FRONT DISC BRAKE BRM8000 The Shimano XT M8000 disc brake is consistent, progressive and powerful, ensuring more durable braking in all conditions without changes in the feel at the brake levers. LEFT FRONT KIT SHIMANO DEORE XT FRONT DISC BRAKE BRM8000 FEATURES: Uniform, predictable and powerful More stable braking performance in various conditions without changes in the lever position High power and controllable braking for all MTB styles Easy maintenance "Rider-tuned" braking system Resin/metallo/fin resin/fin metallo Easy adjustment Weight reduction Weight: 402.5 g (Front kit) ITEM CODE: IM8000LFPSA100
-10% sale
Fox SKF FOX EXTERNAL SEALS KIT FOR 38... €53,01 €58,90
SKF FOX EXTERNAL SEALS KIT FOR 38 FORK Kit that allows maintaining perfect operation for 38 mm stanchions. Low friction. ITEM CODE 60X80301493
-10% sale
Fox SKF FOX EXTERNAL SEALS KIT FOR 40... €50,40 €56,00
SKF FOX EXTERNAL SEALS KIT FOR 40 MODELS AND MARZOCCHI BOMBER 58 Kit for 40 mm stanchions that allows you to keep the fork perfect. Also compatible with Marzocchi Bomber 58. Low friction. ITEM CODE 60X80300946
-11% sale
Fox SKF EXTERNAL SEALS KIT FOR 34 MOD... €43,19 €47,99
SKF EXTERNAL SEALS KIT FOR 34 MODELS AND BOMBER Z2 Kit that allows the fork to maintain perfetto operation. For 34 mm stanchions. Low friction. ITEM CODE 60X80300945
-10% sale
Fox SKF KIT OF EXTERNAL SEALS FOR 32 ... €36,00 €40,00
SKF KIT EXTERNAL SEALS FOR 32 MM STANCHIONS Kit for external seals for 32mm stanchions to keep the fork in perfect condition. Low friction. ITEM CODE 60X80300944
-27% sale
Skf SKF TENUTE KIT FOR FOX 38 MM FORKS €28,39 €38,37
SKF TENUTE KIT FOR FOX 38 MM FORKS skf tenute kit compatible with Fox 38 forks: improves smoothness and removes drag or friction. High waterproofing. Compatible with all forks with 38 mm stanchions from 2016 onwards. ITEM CODE MTB38FN
-9% sale
Rocky Mountain ROCKY MOUNTAIN SLAYER KIT FOR DI2... €745,19 €809,99
ROCKY MOUNTAIN SLAYER KIT FOR DI2 PANEL DOWN TUBE Compatible with: Slayer Carbon 2017 Slayer Carbon 2018 Slayer Carbon 2019 ITEM CODE 1817014RMB
Specialized POWER CRANK BATTERY COVER KIT - D... €5,00
POWER CRANK BATTERY COVER KIT - DRIVE SIDE The POWER CRANK BATTERY COVER KIT - DRIVE SIDE by Specialized is the replacement designed to restore your power meter to optimal condition easily and safely. If the original battery cover is worn out, damaged, or if you lost a screw during maintenance, this kit allows you to replace all essential parts of the right side of the power meter, ensuring a perfect closure of the battery compartment and reliable protection against dirt, water, and vibrations. Ideal for those who often ride in any weather condition and want to keep their measurement system always accurate and protected, without compromises. POWER CRANK BATTERY COVER KIT - DRIVE SIDE main features: Original Specialized kit for the right side of the power meter Replacement battery cover for the power meter battery compartment White silicone O-ring for a waterproof and secure seal Two M3x5 stainless steel screws included for reliable fastening Complete solution to replace all wear parts on the drive side Compatible with Specialized power meters that use this specific battery cover system TECHNICAL SPECIFICATIONS:PRODUCT NAME: POWER CRANK BATTERY COVER KIT - DRIVE SIDEMODEL YEAR: 2019COMPATIBILITY: Compatible with Specialized power meter (right side)INCLUDED COMPONENTS: Battery cover, white silicone O-ring, 2 M3x5 stainless steel screws
Specialized POWER CRANK BATTERY COVER KIT - N... €5,00
POWER CRANK BATTERY COVER KIT - NON DRIVE SIDE The POWER CRANK BATTERY COVER KIT - NON DRIVE SIDE from Specialized is the indispensable replacement to keep your power meter on the left side of the crankset always efficient. If the battery cover is worn, the screws are damaged, or the O-ring no longer guarantees a perfect seal, this kit allows you to restore the power meter to original conditions, protecting the battery housing from moisture, dirt, and vibrations. Ideal for those who ride often in all weather conditions and want to preserve measurement accuracy and reliability without having to replace the entire crank arm. POWER CRANK BATTERY COVER KIT - NON DRIVE SIDE main features: Complete kit of all replaceable parts for the left side of the Specialized power meter Battery cover with integrated contact clip for a secure electrical connection White silicone O-ring for effective sealing against water, dust, and mud Two M3x5 stainless steel screws for corrosion-resistant fastening Ideal solution for maintenance and restoration without replacing the entire crank arm Compatible with Specialized left-side (non-drive side) power meters TECHNICAL SPECIFICATIONS:MODEL YEAR: 2019COMPATIBILITY: SpecializedINCLUDED COMPONENTS: Battery cover with contact clip, white silicone O-ring, 2 M3x5 stainless steel screws
Specialized KIT SPECIALIZED PEDAL BEARING REB... €34,00
The Specialized component S153200001 is designed for those who demand absolute reliability and quality from their bike. Ideal as an original replacement, it allows you to maintain the performance and safety of your vehicle exactly as designed by the parent company. Whether you are upgrading your bike or replacing a worn component, choosing an original Specialized code like S153200001 means focusing on perfect compatibility, durability, and maximum efficiency on every ride, from daily training to the most demanding outings. KIT SPECIALIZED PEDAL BEARING REBUILD S153200001 MY15 BOOMSLANG MAIN FEATURES: Original Specialized replacement, guarantee of quality and reliability Compatibility designed for specific Specialized models (always check with the technical data sheet or contact us) Ideal for keeping the performance and safety of the bike unchanged Materials selected for resistance and durability over time Perfect solution for maintenance, upgrading, or restoring the bike to factory specifications Recommended for those who want certified components perfectly integrated with the rest of the vehicle COMPATIBLE WITH: BOOMSLANG PLATFORM PEDALS 2023 BOOMSLANG PLATFORM PEDALS 2021 BOOMSLANG PLATFORM PEDALS 2020 BOOMSLANG PLATFORM PEDALS 2019 BOOMSLANG PLATFORM PEDALS 2018 2018 DEMO 8 FSR SW CARBON BOOMSLANG PLATFORM PEDALS 2017 2017 DEMO 8 FSR SW CARBON 2017 DEMO 8 FSR SW CARBON FRM BOOMSLANG PLATFORM PEDALS 2016 2016 DEMO 8 FSR SW CARBON BOOMSLANG PLATFORM PEDALS 2015 2015 SW Demo 8 FSR Carbon
Specialized SPECIALIZED DISPLAY KIT TURBO CON... €169,90
SPECIALIZED DISPLAY KIT TURBO CONNECT UNIT S216800009 Central display unit for Specialized Turbo models from 2019 to 2021. ITEM CODE S216800009
-32% sale
Specialized SPECIALIZED CABLE ROUTING KIT FOR... €5,37 €7,89
SPECIALIZED CABLE ROUTING KIT FOR AEROFLY 2 STEM FOR VENGE 2019 S189900105 Cable guide inserts for Aerofly 2 handlebar. COMPATIBLE WITH: 2023 S-Works Tarmac Etap 2023 S-Works Tarmac SL7 Di2 2023 TARMAC SL7 10R - WF 2023 TARMAC SL7 10R FRMSET 2023 TARMAC SL7 EXPERT KH 2023 TARMAC SL7 PRO BRA 2023 TARMAC SL7 SW DI2 BRA 2023 TARMAC SL7 SW FRMSET TEAM TE 2023 Tarmac SL7 Expert 2023 Tarmac SL7 Pro 2023 S-Works Tarmac SL7 LTD ‘Rojo’ Frameset 2023 S-Works Tarmac SL7 Remco's Reign Frameset 2022 TARMAC SL7 10R - WF 2022 TARMAC SL7 10R FRMSET 2022 TARMAC SL7 SW FRMSET SAGAN 2022 S-Works Tarmac SL7 Frameset 2021 S-Works Tarmac Dura Ace Di2 2021 S-Works Tarmac SRAM Red eTap AXS 2021 S-Works Tarmac Sagan Collection 2021 Tarmac Pro SRAM Force eTap AXS 1x 2021 Tarmac Pro Ultegra Di2 2021 S-Works Venge Frame - Sagan Collection: Deconstructivism 2021 S-Works Venge Disc Frame 2020 S-Works Venge Di2 Sagan Collection LTD 2020 S-Works Venge Disc – SRAM eTAP 2020 S-Works Venge Disc Frameset 2020 S-Works Venge Disc Sagan 7x Limited Edition Frameset 2020 S-Works Venge Sagan Collection Mirror LTD Frameset 2020 VENGE SW DISC DI2 2020 Venge Pro Disc 2020 Venge Pro Disc SRAM eTAP 2019 S-Works Aerofly II Carbon 2019 S-Works Venge 2019 S-Works Venge Disc – SRAM eTAP 2019 S-Works Venge Frameset - Sagan Collection 2019 S-Works Venge – Sagan Collection 2019 VENGE SW DISC FRMSET 2019 VENGE VENGE SW DISC - WF 2019 Venge Pro ITEM CODE S189900105
Specialized SPECIALIZED HEADSET SPACER KIT €18,00
Flow-Set headset spacer and shim kit with a 50 mm outer diameter top cover. SPECIALIZED HEADSET SPACER KIT – KEY FEATURES: Flow-Set headset spacer and shim kit with 50 mm outer diameter Flow-Set top cover 50 mm – Quantity: 1 pc Flow-Set stem spacer 10 mm – Quantity: 1 pc Flow-Set stem spacer 5 mm – Quantity: 2 pcs Compatible only with Flow-Set stems and headset components COMPATIBLE WITH THE FOLLOWING MODELS: 2026 Turbo Vado 5.0 Step-Through 2026 Turbo Vado 5.0 IGH Step-Through 2026 Turbo Vado 5.0 IGH 2026 Turbo Vado 5.0 2026 Turbo Vado 4.0 Step-Through 2026 Turbo Vado 4.0 IGH Step-Through 2026 Turbo Vado 4.0 IGH 2026 Turbo Vado 4.0 2025 Turbo Vado 5.0 Step-Through 2025 Turbo Vado 5.0 IGH Step-Through 2025 Turbo Vado 5.0 IGH 2025 Turbo Vado 5.0 2025 Turbo Vado 4.0 Step-Through 2025 Turbo Vado 4.0 IGH Step-Through 2025 Turbo Vado 4.0 IGH 2025 Turbo Vado 4.0 2024 Turbo Vado 4.0 IGH 2023 Turbo Vado 5.0 Step-Through 2023 Turbo Vado 5.0 IGH Step-Through 2023 Turbo Vado 5.0 IGH 2023 Turbo Vado 5.0 2023 Turbo Vado 4.0 Step-Through 2023 Turbo Vado 4.0 2023 Turbo Vado 3.0 Step-Through 2023 Turbo Vado 3.0 IGH Step-Through 2023 Turbo Vado 3.0 IGH 2023 Turbo Vado 3.0 2022 Turbo Vado 5.0 Step-Through 2022 Turbo Vado 5.0 IGH Step-Through 2022 Turbo Vado 5.0 IGH 2022 Turbo Vado 5.0 2022 Turbo Vado 4.0 Step-Through 2022 Turbo Vado 4.0 2022 Turbo Vado 3.0 Step-Through 2022 Turbo Vado 3.0 IGH Step-Through 2022 Turbo Vado 3.0 IGH 2022 Turbo Vado 3.0 2021 Turbo Vado 5.0 Step-Through 2021 Turbo Vado 5.0 2021 Turbo Vado 4.0 Step-Through 2021 Turbo Vado 4.0 2021 Turbo Vado 3.0 Step-Through 2021 Turbo Vado 3.0 2021 Turbo Como 5.0 700C – Low-Entry 2021 Turbo Como 5.0 650b – Low-Entry 2021 Turbo Como 5.0 650b 2021 Turbo Como 4.0 700C – Low-Entry 2021 Turbo Como 4.0 650b – Low-Entry 2021 Turbo Como 4.0 650b 2021 Turbo Como 3.0 700C – Low-Entry 2021 Turbo Como 3.0 650b – Low-Entry 2021 Turbo Como 3.0 650b 2020 Turbo Vado 4.0 Step-Through LTD 2020 Turbo Vado 4.0 Step-Through 2020 Turbo Vado 4.0 LTD 2020 Turbo Vado 4.0 2020 Turbo Vado 3.0 Step-Through 2020 Turbo Vado 3.0 2020 Turbo Como 5.0 650b – Low-Entry 2020 Turbo Como 5.0 650b 2020 Turbo Como 4.0 700C LTD – Low-Entry 2020 Turbo Como 4.0 700C – Low-Entry 2020 Turbo Como 4.0 650b – Low-Entry 2020 Turbo Como 4.0 650b 2020 Turbo Como 4.0 650B LTD – Low-Entry 2020 Turbo Como 4.0 650B LTD 2020 Turbo Como 3.0 700C – Low-Entry 2020 Turbo Como 3.0 650b – Low-Entry 2020 Turbo Como 3.0 650b 2019 Women's Turbo Vado 6.0 2019 Women's Turbo Vado 4.0 2019 Women's Turbo Vado 3.0 2019 Women's Turbo Vado 1.0 2019 Women's Sirrus Elite Step-Through Alloy 2019 Women's Sirrus Elite Carbon 2019 Women's Sirrus Elite Alloy 2019 Turbo Como 6.0 Low-Entry 2019 Turbo Como 5.0 Low-Entry 650b 2019 Turbo Como 5.0 Low-Entry 2019 Turbo Como 5.0 650b 2019 Turbo Como 4.0 Low-Entry 2019 Turbo Como 3.0 Low-Entry 650b 2019 Turbo Como 3.0 650b 2019 Turbo Como 2.0 Low-Entry 650b 2019 Turbo Como 2.0 650b 2019 Roll Elite – Low-Entry 2019 Roll Elite 2019 Roll Comp X1 – Low-Entry 2019 Roll Comp X1 2019 Men's Turbo Vado 6.0 2019 Men's Turbo Vado 5.0 2019 Men's Turbo Vado 4.0 2019 Men's Turbo Vado 3.0 2019 Men's Turbo Vado 1.0 2019 Men's Sirrus Elite Carbon 2019 Men's Sirrus Elite Alloy 2019 CrossTrail Elite 2019 Ariel Elite 2018 Women's Sirrus Elite Carbon 2018 Women's Sirrus Elite Alloy – Step-Through 2018 Women's Sirrus Elite Alloy 2018 Turbo Como 5.0 Low-Entry 2018 Turbo Como 4.0 Low-Entry 2018 Turbo Como 3.0 Low-Entry 650b 2018 Turbo Como 3.0 650b 2018 Turbo Como 2.0 Low-Entry 650b 2018 Turbo Como 2.0 650b 2018 Roll Elite – Low Entry 2018 Roll Elite 2018 Roll Comp X1 – Low Entry 2018 Roll Comp X1 2018 Men's Sirrus Elite Carbon 2018 Men's Sirrus Elite Alloy 2018 CrossTrail Expert Carbon 2018 CrossTrail Expert 2018 CrossTrail Elite Carbon 2018 CrossTrail Elite Alloy 2018 Ariel Elite Carbon 2018 Ariel Elite 2017 Vita Sport Carbon 2017 Vita Expert Carbon 2017 Vita Elite Step Through 2017 Vita Elite 2017 Vita Comp Carbon 2017 Sirrus Sport Carbon 2017 Sirrus Pro Carbon 2017 Sirrus Expert Carbon X1 2017 Sirrus Expert Carbon 2017 Sirrus Elite 2017 Sirrus Comp City 2017 Sirrus Comp Carbon 2017 Roll Elite Low Entry 2017 Roll Elite 2017 Roll Comp X1 Low Entry 2017 Roll Comp X1 2017 Roll City 2017 Crosstrail Expert Carbon 2017 Crosstrail Elite INT 2017 Crosstrail Elite Carbon 2017 Crosstrail Elite 2017 Ariel Elite INT 2017 Ariel Elite Carbon 2017 Ariel Elite
-25% sale
Specialized SPECIALIZED TURBO TERO EQ KIT €225,00 €300,00
SPECIALIZED TURBO TERO EQ KIT Kit to prepare the Tero for any adventure on two wheels. Includes DRYTECH mudguards, front and rear LED light and a robust rack compatible with MIK. Up to 27kg can be loaded on the rack and it is MIK and MIK HD compatible, including child seats. Design suitable for most panniers.The LED lights are powered directly by the bike’s battery and therefore do not need to be recharged separately. Front light Lezyne E-Bike Mini STVZO E65 (210 Lumen, 12V), rear light Spanninga Commuter Glow XE (12V).Kit compatible with all Tero models and for tires up to size 29x2.35. ITEM CODE 98922-5060
-9% sale
WOLF TOOTH WOLF TOOTH ANODIZED ALUMINUM SPAC... €43,65 €47,45
ANODIZED ALUMINUM SPACERS AND BOLTS KIT WOLF TOOTH • Kit including:• headset spacers of 3mm, 5mm, 10mm, & 15mm• Ultralight stem cap with integrated 5 mm spacer• 4 aluminum bottle cage bolts• Black aluminum headset top cap bolt TECHNICAL FEATURES • Material: 6061-T6 aluminum• Steering bolt tightening torque: 2-3 Nm• Weights: Stem bolt: 12g | Spacers 3mm-2g, 5mm-3g, 10mm-5g, 15mm-7g | 4 bottle cage bolts: 4g
-9% sale
WOLF TOOTH WOLF TOOTH STEERING SPACER KIT 1 ... €23,57 €25,62
WOLF TOOTH 1 1/8" HEADSET SPACER KIT - 3-5-10-15 MM Material: 6061-T6 Aluminum Weights: 3mm: 2g - 5mm: 3g - 10mm: 5g - 15mm: 7g 4 spacers of 3-5-10-15mm