Sturmey Archer CS-RK3 3x9-Sp Disc Hub 32h - Black CheckoutSpec= 35mm x 6mm 03 is compatible with 135

03 is compatible with 135 x 12mm (w/5 mm spacer included with every Tacx Direct Drive

move the binding forward for better grip and backwards for better glide

15 ISO 559 Bead Wire Belted Tread/Sidewall Color Bk/Bsk/Ref PSI 50 Weight (Grams) 935 TPI 67 Durometer Features EBIKE50/SSKN/GGRD Reflective Sidewall Yes

or cyclocross

Color Gray Half Link Chain No Drivetrain Speeds 9 Defined Color Gray Links (links) 116 Weight 325 Chain Connection Type Reusable Master Link Width 6

Sturmey Archer CS-RK3 3x9-Sp Disc Hub 32h - Black CheckoutSpec= 35mm x 6mm 03 is compatible with 135Internal gear 3 speed hub with HG splined 8 11sp freehub body for use with any IS 6 bolt disc brake 6061 aluminum hub shell with 13 32" slotted solid axle (179mm overall axle length) Gear ratio range of 177% (33% each step) Cassette and shifters sold separately. Special shifter setup required: internal 3sp is shifted via a standard Mountain 3sp front derailleur shifter. Sturmey Archer shifters not compatible with this hub Model CS RK3 Front Rear Rear