Wheels Manufacturing SOLO-SPEED Cog - 23t Fits SOLO-SPLINE SOLO-XD kits Blue MFPN=CS25-EKGT1304 Smaller and lighter than the

Smaller and lighter than the standard model and can easily fit in a jersey pocket

The Campagnolo Chorus cassette offers cyclists even more versatility and greater choice and autonomy in terms of available gears

Gender Unisex Color Black Primary Color Black Size S

and on some Specialized alloy 110BCD spider

Wheels Manufacturing SOLO-SPEED Cog - 23t Fits SOLO-SPLINE SOLO-XD kits Blue MFPN=CS25-EKGT1304 Smaller and lighter than theWheels Mfg. SOLO XD and SOLO SPLINE Single Speed cogs are constructed with high end 7075 aluminum and designed with narrow to wide alternating tooth pattern allowing for superior chain retention. Cogs are optimized for use with Wheels Mfg. SOLO XD XD XDR and SOLO SPLINE Single Speed Conversion kit carrier systems only. Crafted with high end 7075 aluminum for light weight and extreme durability Cogs are optimized for use with Wheels Mfg. SOLO XD XD XDR