Polaris 42mm Disc Brake Carbon Wheels

Ascent Polaris 42mm Disc Brake Carbon Wheelset — All-Condition Road Performance

The Polaris 42 is an all-condition road wheelset built to inspire confidence and help riders push their limits. Tested in the forests of British Columbia, the hills of Colorado and the brutal climbs of Singapore, it climbs like a beast, carves corners with ease and handles crosswinds with confidence — all while delivering ample comfort on rough roads.

Omnibalance Design Philosophy

Built on Ascent's Omnibalance Design Philosophy, the Polaris 42 balances aerodynamics, steering stability, traction, comfort and responsiveness to maximise rider confidence in all conditions.

• Thousands of hours of CFD analysis with steering stability under adverse wind conditions as a priority
• 23mm internal width — optimised for 28mm tyres for maximum comfort and cornering performance
• Ultra-high-modulus carbon fibres with optimised lay-up for minimum rim weight
• 1300g wheelset weight in launch configuration with DT Swiss 240 hubs
• Hand-built in Singapore by BuiltWheels with hand-tuned tension and dishing
• Lifetime warranty against manufacturing defects
• Parts crash replacement for the original owner — only pay shipping and labour

Rim Specifications

• Rim Depth: 42mm | Rim Width: 32.5mm | Internal Width: 23mm
• Materials: T700/T800/High-Modulus Carbon | Bead: Hooked | Tubeless Ready: Yes
• ERD: 555mm | Holes: 24 | Recommended Lacing: 2x

Wheel Specifications

• Hubs: DT Swiss 240 EXP 36T, Straightpull, 24H, Centerlock, 100/142
• Spokes: Sapim CX Ray | Nipples: Sapim Polyax Alloy
• Weight: 1300g (without rim tape)

Shop the Polaris 42mm Carbon Wheelset at Pro Speed Australia with fast Australia-wide shipping.