





Hope
Pro 4 12x157 Super Boost 32H Rear Hub
Pro 4 12x157 Super Boost 32H Rear Hub
Blue
Fanatik Bike
1812 N. State St.
Bellingham WA 98225
United States
Every ride deserves a little extra. With our Fanatik Rewards program, you'll earn points on every purchase that can be redeemed for discounts on future orders. It's our way of saying thanks for choosing Fanatik and keeping you stoked for the next adventure. Learn more.
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Every ride deserves a little extra. With our Fanatik Rewards program, you'll earn points on every purchase that can be redeemed for discounts on future orders. It's our way of saying thanks for choosing Fanatik and keeping you stoked for the next adventure. Learn more.
Every ride deserves a little extra. With our Fanatik Rewards program, you'll earn points on every purchase that can be redeemed for discounts on future orders. It's our way of saying thanks for choosing Fanatik and keeping you stoked for the next adventure. Learn more.
Highlights
- Specifically designed for 157 x 12mm Super Boost frames, this has wider hub flanges compared to a standard Pro 4 157mm rear hub, increasing complete wheel stiffness.
- Machined from forged 2014 T6 Aluminium billet
Description
Hope has been producing beautifully crafted CNC'd mountain bike parts for as long as anyone can remember. Their Pro 4 Super Boost rear hub has the same durability as the standard Pro 4 in addition to a wider flange spacing to suit Super Boost 157mm frames. There's also a decreased percentage dish for more even spoke tension resulting in a stronger stiffer wheel build.
The Pro 4 offers 44 point engagement - every 8° rotation - which is plenty for most mountain biking scenarios. The larger diameter driver bearing lends extra stiffness, and a longer life. Despite the increased dimensions, weight has remained about the same as the previous Pro 2/Pro 3 hubs.
| Axle Configuration: | 12x157mm Super Boost |
| Hole Count: | 32 |
| Spoke Type: | J-Bend |
| Shell Material: | Aluminum |
| Drive Shell Material: | Aluminum |
| Driver Options: | SRAM XD , Shimano MicroSpline , Shimano HyperGlide (HG) |
| Bearing Type: | Stainless Steel Sealed Cartridge |
| Rotor Mount: | 6-Bolt |
| Warranty: | 2 years |

