Demolition Driver Rotator Optie:hubs, Demolition Driver FC 9T, LHD the black Kevlar version will

the black Kevlar version will also be super durable and has the same clean leather patch

Extra: High density foam pads

Measurements: 51 x 19 x 5

as well as greater adaptability to a greater number of frames

so you're always in the right gear Improved aerodynamics for time trial and triathlon (48T/50T)

Demolition Driver Rotator Optie:hubs, Demolition Driver FC 9T, LHD the black Kevlar version willRHD & LHD Driver is 9t needle bearing driver All Bearings are Sealed ACB = Angular Contact Bearing Cone Set includes 1 NDS cone, 1 DS cone, & 1 DS Tapered Washer V1 Axle is for V1 Rotator hub with Sealed Bearing driver V2 Axle is for V2 Rotator hub with Needle Bearing driver