Shimano Dura-Ace Track Cog Lockring 1.29" 24 tpi Left-hand Thread Model=Deore CS-HG500 10-Speed Cassette Requires external-type rotor lockring when

Requires external-type rotor lockring when installing onto 15/20mm axle hub

Rotor Size (mm) 160 Pad Compatibility All Pad Compounds Rotor Type One Piece Weight 175 Hub/Disc Compatibility Center-Lock

}Industry Nine Hydra Classic Front Hub - 15 x 110mm Boost 6-Bolt Lime 32H

EX 1700 SPLINE wheels feature a super strong and welded 30 mm wide aluminum rim with a profile design made to withstand the hardest use of Enduro racing while still keeping the weight low for long and demanding uphills

Color Black/Silver Ring Position/Type Chain Retaining Single Ring Tooth Count 36 Drivetrain Speeds 12 Material Aluminum Designed for ebike Yes Defined Color Silver Direct Mount Type Direct Mount Bosch

Shimano Dura-Ace Track Cog Lockring 1.29" 24 tpi Left-hand Thread Model=Deore CS-HG500 10-Speed Cassette Requires external-type rotor lockring whenShimano Dura Ace Track Cog Lockring 1. 29" 24 tpi Left hand Thread. Shimano Dura Ace Track Cog LockringFits all but Campagnolo Miche or Phil Wood 1. 29" x 24 TPI left hand thread black steel