29er specific, no compromises.
Weight: 192g. (142-XD)
Available Drilling: 32H.
Material: special 7075TXX.
Internal sealing: 2xrs seals on each bearing.
Extreme spoke camber: optimized drive train flange.
Frame standards: 142mm (12mm thru axle) or 135x10mm
Micro-Tuner: easy to set external bearing preload system.
Internal sealing: 2xRS soft-touch NBR seals on each bearing.
External sealing: polyurethane Lip seal / Soft-Touch o-ring.
Cassette standards: Sram XD-Drive (11-12s), Shimano MTB 10/11s, Shima. 12s
Freehub system: hyper engineered front engagement, 60 Points of Engagement.
Bearings: heavy duty 2x17-30 + 2x17-26 2RS sealed stainless cartridges.
Axle construction: multishaped 17mm rectified to micro tolerances.
Finishing: black anodized body, red or black anodized spider.
Graphics: laser etched.
Here you will find pre-calculated spoke lengths, spoke patterns and wheel building tips.
overall hub system employs bigger bearings than most competitors:
freehub mounts 2 corrosion resistant stainless bearings (6803-2rs), hubshell rotates on 2 "heavy duty"
corrosion resistant stainless bearings (6903-2rs) that can handle 250kg each in the worst static condition.
Oversized 17mm axle is multi-shaped and individually lapped to micro tolerances.
3 years of internal testing and 2 years of Open-Program tests we finally released
the new 60 P.O.E. freehub/floating ring mechanism.
It further enhances engagement quickness, increases overall lifespan and simplifyes maintenance.
Specifically designed long-life polyurethane lip seal protects the freewheel mechanism.
Micro-tuner ensures a very precise hub bearing setting, low bearing friction, higher bearing durability and no play at the rim.
This external bearing preload device is very easy to set and integrates also an additional external Soft-Touch o-ring seal.
Straight pull spokes increase wheel stiffness, reducing lateral flex and increasing reactivity of torque transmission.
29"(and 27.5") wheel owners will surely appreciate the benefits of extreme spoke camber.
Drive spokes lace closer to right dropout than on any other hub on the market, see the sketch:
HyperCamber system offers a 10% gain of spoke angle (compared to the already optimized HyperRear).
This translates into healthier and stiffer wheels.
Sturdy, precise and incredibly light: no shortcuts taken in our quest to reduce weight.
You can count on beefy and properly dimensioned bearings coupled with a highly engineered axle, body and parts.
Wheel rotates on 2 main bearings (6903-2rs) that can handle 250kg each in the worst static condition.
100% made in Italy