With the Pro 4, Hope heralds the latest evolutionary stage of her hub. The hub, known anyway for its good workmanship and indestructibility, has been further improved in terms of stiffness and durability.
So it has a larger flange diameter than its predecessor and thus allows even stiffer wheels. The freewheel toothing now has 44 teeth and thus 10% more locking points than the predecessor model. This results in a free travel of just 8.2 ° when entering.
The freewheel body has been completely revised and now comes with two, instead of three, camps. To ensure durability, these are sized larger.
Well-known features such as the many anodized colors, the sealed stainless steel bearings and the replaceable freewheels / end caps were retained. Also the weight has remained.
End caps are optionally available for: quick release, 10mm Thru Bolt, 10mm bolted, 135 x 12mm, 142 x 12mm. Corresponding conversion kits are available in our shop.
Material: aluminum, stainless steel
Installation width: 135 mm
axle type : 5x135 mm thru axle
Number of holes: 24, 28, 32, 36 holes
Brake disc holder: 6 holes
Freewheel Compatibility: 8-, 9-, 10-speed , 11-speed MTB Shimano | 8-, 9-, 10-speed SRAM
Freewheel Type: 4 pawls, 44 slots
bearing : stainless steel bearing
Seal: Abrasive seals
Spoke tension: not specified
Color: black, purple, red, orange, silver or blue
Weight weighed: 312g
1x Hope hub for 135 mm quick release, Shimano SRAM freehub
1x cassette spacer
Spare part list