DT Swiss Competition Spoke: 2.0/1.8/2.0mm 285mm J-bend Black Box of 100 MFPN=24989 }NiteRider Lumina and Mako Helmet

}NiteRider Lumina and Mako Helmet Mount

5 Spindle Interface Type Hollowtech II

}Shimano Sora RD-R3000-GS Rear Derailleur - 9 Speed Medium Cage Black

this light is compact

Shimano Tiagra CN-4601 10-Speed ChainsFor Ultegra 6703 and 105 5703 triple drivetrains please see 10-Speed Hyperglide non-directional chains

DT Swiss Competition Spoke: 2.0/1.8/2.0mm 285mm J-bend Black Box of 100 MFPN=24989 }NiteRider Lumina and Mako HelmetDT Swiss Competition Spoke: 2. 0 1. 8 2. 0mm 285mm J bend Black Box of 100. Competition Black Spokes for wheel serivce and repairs. Double Butted: 2. 0 1. 8 2. 0 One 264mm spoke = 6g Nipples sold separately TECH SPECS Spoke Profile Double Butted Color Black Thread Diameter 2. 0 Length 285 Spoke Interface J Bend Defined Color Black