The all new Pro2 range of hubs include a further development of our proven ratchet mechanism.This features a 7075 aluminium rotor body screwed onto a titanium pawl carrier.These pawls engage into a 24 tooth ratchet which is ﬁxed into the hub shell and are sealed with a frictionless,non con- tact labyrinth seal. They now run stainless steel bearings throughout, bringing them inline with Pro3. These means longer life, smoother, free running and even more value for money. With the bearing change comes a new axle. The old 15mm axle is now replaced with a 17mm version. This means total compatibility with Maxle and Maxle Lite (reg) 12mm bolt through.
The Crest rim is the result of blending a ZTR Race rim with a ZTR 355, the ZTR Crest is the best of both worlds. All the wall thickness and corresponding durability of a 355 with the next generation BST creating a wider rim cavity with shorter sidewalls. Fully tubeless compatible with the 21mm yellow tape or the 25mm yellow tape and valve stem.
The wheels can also be purchased built onto Mavic XC717, DT XR400, DT EX500, Mavic D521, Stans No Tubes Flow or Mavic EX721, or indeed 29er rims.
- CNC machined in Barnoldswick, England
- Handbuilt in-house
- Bearing type: Stainless Cartridge (61903, 61802, 61804, 61902)
- Hub Body: 2014 T6 aluminium
- Colours: Black
- Hole Drilling: 32
- Cassette body: Aluminium
- Ratchet type: 4 pawl (24t engagement)Spokes: Sapim Race.
- 2mm brass nipples.
- Xc Rims (XR400, Crest, 717) supplied with Q/r & 15mm Conversions.
- FR/DH Rims (EX500, Flow, 521 & 721) supplied with Q/r & 20mm Conversions.
- Front: 765g
- Rear: 888g
These pages contain a representation of the items we hold in stock. If you do not see what you are looking for, please contact us either by email, phone or drop in to our shop which is located between Guildford and Horsham on the A281.
Beyond Mountain Bikes
Phone: 01483 267676