shimano

• Shimano, 38T, 8 sp, BCD 104mm, 4-Bolt, FC-M361, Middle Chainring, For 28/38/48, Steel, Black, Y1KN98040

Description:• Shimano, 38T, 10 sp, BCD 104mm, 4-Bolt, XT FC-M785, Outer Chainring, For 26T, Aluminum, Black, Y1ML98020Specs:BCD: 104Chainring Bolts: 4Chainring Comp.: 26/38Material: AluminumPosition: OuterPrimary Color: BlackSpeed: 10Teeth: 38

Description:• Shimano, 39T, 10 sp, BCD 130mm, 5-Bolt, 105 FC-5703, Inner Chainring, For Road triple, Aluminum, Silver, Y1M498010Specs:BCD: 130Chainring Bolts: 5Chainring Comp.: Road tripleMaterial: AluminumPosition: MiddlePrimary Color: SilverSpeed: 10Teeth: 39

• Shimano, 48T, 8 sp, BCD 104mm, 4-Bolt, FC-M361, Outer Chainring, For 28/38/48, Steel, Black, Y1KN98060

Description:• Shimano, 48T, 9 sp, BCD 104mm, 4-Bolt, Deore FC-M510, Outer Chainring, For 26/36/48, Aluminum, Silver, Y1DS98210Specs:BCD: 104Chainring Bolts: 4Chainring Comp.: 26/36/48Material: AluminumPosition: OuterPrimary Color: SilverSpeed: 9Teeth: 48

• Shimano, SP41, 4mm Shifter housing, 50m, Black

Description:• Shimano, 50T, 11sp, BCD: 110mm, 4 Bolts, Shimano Ultegra, Inner Chainring, For MA for 50-34T, Aluminum, Grey, Y1P498060Specs:BCD: 110Chainring Bolts: 4Chainring Comp.: 34/50Material: AluminumPosition: OuterPrimary Color: GreySpeed: 11Teeth: 50

• Shimano, 50T, 11 sp, BCD 110mm, 4-Bolt, Dura Ace FC-9000, Outer Chainring, For MA for 34T, Aluminum, Silver, Y1N298080

Description:• Shimano, 50T, 10 sp, BCD 110mm, 5-Bolt, Ultegra FC-6750, Outer Chainring, For F-type compact, Aluminum, Silver, Y1LL98010Specs:BCD: 110Chainring Bolts: 5Chainring Comp.: 34TMaterial: AluminumPosition: OuterPrimary Color: SilverSpeed: 10Teeth: 50

• Shimano, 50T, 10 sp, BCD 110mm, 5-Bolt, Ultegra FC-6750G, Outer Chainring, For F-type compact, Aluminum, Grey, Y1LL98020

Description:• Shimano, 52T, 11sp, BCD: 110mm, 4 Bolts, Shimano Ultegra, Outer Chainring, For MB for 52-36T, Aluminum, Grey, Y1P498070Specs:BCD: 110Chainring Bolts: 4Chainring Comp.: 36TMaterial: AluminumPosition: OuterPrimary Color: GreySpeed: 11Teeth: 52

• Replaceable chainrings • BCD: 104/64mm • Bottom bracket :BB-UN26 or BB-UN55, 122.5mm for a 50mm chainline • Removable chainguard

Description: • Spring type: Top Normal • Min cog: 11T • Max cog: 34T • Total capacity: 45T • Max front difference: 22T Specs:Cage: SGSMax Front Difference: 22TMaximum Cog: 34TMinimum Cog: 11TPrimary Color: BlackRD Capacity: 45TSpeed: 9

• Legend: SM-MA-F203S/P : • Position: F = Front, R = Rear • 203: Rotor size • Caliper type: • S: Int-A-standard • P: Post • D: Flat (road) • Suspension/frame type: • S: Int-A-standard • P: Post • B: Boxxer • Z: Marzocchi...

• Lighter, XTR-grade caliper adapters • Includes conical washer for better caliper alignment • Works with all post mount calipers • Legend : SM-MA90-F203S/P : • Position : • F: Front • R: Rear • 203 : Rotor size • Caliper type: • S:...

• Alfine 8 trigger shifters • 2-Way release • Includes cable and housing

• For use with vertical dropout frames • Mounts on the derailleur hanger • Designed for a 42mm chain line • Refer to Documents and links to find the right product

• Urban-styled forged alloy crankset • Perfect match with Alfine internal gear hubs • Single chain guard • 42T chainring • 42.7mm chainline • BB included (SM-BB4600)