Mountain Bike Chainrings / Spiders

ALUGEAR 104 BCD ROUND AERO (T-TYPE) MTB CHAINRING *PRODUCT IS BLACK ONLY!!! Upgrade your drivetrain with the original design ALUGEAR AERO 104 BCD Round Chainring. Specially engineered for peak mechanical efficiency and structural stiffness, this premium chainring is fully optimized for the latest generation of mountain bike drivetrains, inclu..

ALUGEAR 104 BCD ROUND MTB CHAINRING *product is black only The original design ALUGEAR chainring. TECHNICAL SPECIFICATIONS General Specs Material: 7075-T6 aluminum Made: CNC milling Surface coating: Anodizing Size Options & Dimensions 30T: Weight: 32g | Diameter: 131.5mm 32T: Weight: 35g | Diameter: 1..

ALUGEAR "ELM" OVAL SRAM DIRECT MOUNT BOOST CHAINRING The original design ALUGEAR chainring “ELM” TECHNICAL SPECIFICATIONS Drivetrain & Geometry Specs Offset: BOOST | 26T-36T: 3.0mm | 38T-42T: 2.0mm Timing: 108° (top dead center) Ovality: 12% Material: 7075-T6 aluminum Made: CNC milling Surface coating: A..

ALUGEAR "ELM" SRAM 3-BOLT DIRECT MOUNT CHAINRING The original design ALUGEAR chainring “ELM” TECHNICAL SPECIFICATIONS Drivetrain & Geometry Specs Offset: BOOST | 26T-36T: 3.0mm | 38T-42T: 2.5mm Material: 7075-T6 aluminum Made: CNC milling Surface coating: Anodizing Size Options & Dimensions 26T: We..

ALUGEAR "BEACH BALL" OVAL SRAM 8-BOLT DIRECT MOUNT CHAINRING The original design ALUGEAR chainring “Beach Ball” TECHNICAL SPECIFICATIONS Drivetrain & Geometry Specs Offset: BOOST | 26T-38T: 3.0mm Chainline: 26T-38T: 55.0mm with WIDE crank Timing: 108° (top dead center) Ovality: 12% Material: 7075-T6 aluminum ..

ALUGEAR 94 BCD ROUND MTB CHAINRING The original design ALUGEAR chainring. TECHNICAL SPECIFICATIONS Weight: 28T- 31g; 30T- 32g; 32T- 35g; 34T- 43g; 36T- 49g; 38T- 55g Diameter: 28T- 124,0mm; 30T- 131,5mm; 32T- 138,6mm; 34T- 148mm; 36T- 154,2mm; 38T- 161,3mm Material: 7075-T6 aluminum Made: CNC milling Surface coating..

ALUGEAR SHIMANO DIRECT MOUNT MTB OVAL BOOST CHAINRING *Product is black only The original design ALUGEAR chainring “ELM” TECHNICAL SPECIFICATIONS Offset: 26T-38T: 3,0mm; 40T-42T: 2,0mm Chainline: 26T-38T: 52,0mm; 55,0mm; 56,5mm (depending on used crank) Weight: 26T- 46g; 28T- 51g; 30T- 57g; 32T- 62g; 34T- 69g; 36T- 73g; 38..

ALUGEAR SHIMANO DIRECT MOUNT MTB ROUND BOOST CHAINRING *product is back only The original design ALUGEAR chainring “ELM” TECHNICAL SPECIFICATIONS Offset: 26T-38T 3,0mm; 40T-44T 2,0mm Chainline: 26T-38T 52,0mm; 55,0mm; 56,5mm (depending on used crank) Weight: 26T- 44g; 28T- 48g; 30T- 55g; 32T- 60g; 34T- 66g; 36T- 70g; 38T- ..

The original design ALUGEAR chainring “Beach Ball” TECHNICAL SPECIFICATIONSOffset: BOOST; 26T-38T 3,0mmChainline: 26T-38T 55,0mm with WIDE crankWeight: 26T- 47g; 28T- 50g; 30T- 56g; 32T- 62g; 34T- 69g; 36T- 75g; 38T- 83gDiameter: 26T- 115mm; 28T- 124mm; 30T- 131,5mm; 32T- 138,6mm; 34T- 148mm; 36T- 154,2mm; 38T- 16..

Wolf Tooth is committed to provide the most precision components possible and has three different tooth profiles for optimal performance based on your chain type.The Wolf Tooth Direct Mount Chainrings for Bosch E-Bike Motors are compatible with all Boost and Super Boost bikes that use the Bosch Gen 4 E-Bike Motor. This continues the Wolf ..

Wolf Tooth is committed to provide the most precision components possible and has three different tooth profiles for optimal performance based on your chain type.Wolf Tooth Direct Mount Chainrings for Shimano E-Bike Motors have a 55mm chainline and are compatible with all Boost and Super Boost bikes that use the Shimano EP8, E8000, and E7..

Sale - Absolute Black Oval Direct Mount Chainring Designed in UK. Manufactured in Poland (EU). The World's best oval chainrings for Shimano.The Original one ..

Sale - Absolute Black Oval SRAM Boost 148 28T/30T/32T Chainring The Original one and only absoluteBLACK Premium Sram compatible Direct mount BOOST 1X Oval na..

Sale - Absolute Black Round E-Mtb Super Steel Chainring The Ultimate, most durable, E-bike specific Super Steel chainring for 11-12spd chains. It is ..