Prymahl Polaris A25 R 29'' alloy XC wheels are both tolerant and high performance. Their 6069 T6 alloy with WEL technology gives them stiffness, response and reliability for a limited weight. Tubeless ready, the WEL junction ensures a perfect seal. The 25mm distance between spoke hooks for a smoother ride. The wheelset for budget-conscious yet demanding cyclists
Maintenance, warranties, sizes, colors, delivery, deadlines, ... find the answers to your questions below.
Build and customise your wheelset
Our configurator gives you the possibility to define yourself the equipment and the decals of your wheels, at no extra cost.
It's very simple: change the decals, the cassette body and the tyres as you wish. With each change, the photo, the technical sheet, the weight and the price are automatically updated.
Technological benefits
Welded alloy rims
A quality weld is the signature of a top of the range alloy rim offering performance and reliability. Another operation in the build process for a watertight rim in a tubeless mount adding stiffness and strength.
CNC-machined hubs
We have coupled the rims with CNC machined hubs that we have designed with flanges to guarantee the best performance/price ratio. We equipped our hubs with a cassette body with a minimum engagement angle to favour active response.
For the spokes we chose double butted 2/1.5 spokes for the R series. Stainless steel is more responsive, comfortable, and reliable than rigid alloy spokes.
And finally, we decided to use only high-precision bearings fitted in a controlled environment to reduce to a minimum the amount of torque required to begin cycling and to prevent friction.
Hand-built in our own factory in the north of France to our exacting standards
We attach particular importance to know-how. For us the only way to ensure the perfect assembly of our Polaris A25 R rims was to do it ourselves in our own factory in the north of France.
To that end, we hired technicians with tensionmeters at the end of their fingers to obtain the perfect spoke tension.
Spoke lacing is a crucial stage and when done properly it represents a considerable advantage to rim performance.
Tech specs
° 29'' Boost (110x15 & 148x12) axles
° WEL (Welded Efficient Linkage) technology
° Braking - Disc centerlock
° Profile - 25mm
° Width between spoke hooks - 25mm
° Flanged front 15/110 and rear 12/148 hubs
° Double butted 2/1.5 spokes
° Spoke lacing 28 - 28H 2/1
° Casssette body XD or Microspline
° Tubeless ready
° Rims supplied with rim tape
What the press say
For almost 1,000 km and 10,000 m of climbing we...
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