MRP Rock Solid Rigid Carbon Fork~ 445mm QR Carbon MFPN=HUHAGXFHXR 174mm Q-factor Cogs 10-12-14-16-18-21-24-28-32-38-44-52 Length

174mm Q-factor Cogs 10-12-14-16-18-21-24-28-32-38-44-52 Length 170 Rings 34 Crank Length 170Mm

The standard body of a Tacx direct drive trainer is not compatible with all cassettes

model Ktv Drive Pro 300+ / Ktv Drive+ Pair lumens 300 front and 40 rear run time up to 100hrs front and 45hrs rear color black weight 73g front and 45g front

Hub/Disc Compatibility 6-Bolt Pad Compatibility All Pad Compounds Rotor Size (mm) 203 Rotor Type Two Piece Weight 216

MRP Rock Solid Rigid Carbon Fork~ 445mm QR Carbon MFPN=HUHAGXFHXR 174mm Q-factor Cogs 10-12-14-16-18-21-24-28-32-38-44-52 LengthA forged aluminum crown and 34mm carbon legs give the Rock Solid its sharp tracking characteristics while balancing stiffness and weight. 34mm carbon legs Forged alloy crown and dropouts Disc only with 160mm post mounts Max rotor size 185mm Steerer Type Straight Color Carbon Brake Mount (Fork) Post Mount 160 Crown Race 30 Weight 740 Wheel Size 27. 5" Wheel Mount Center Offset (mm) 0 Offset 44 Material Carbon Defined Color Black Maximum Tire Clearance