Prime Primavera 50 Carbon Rim Brake Wheelset
Lightweight Rim
After experimenting with numerous types of resign and testing countless new lay ups, Prime settled on its updated and improved Primavera 50 rim. The brand has also revised its build to a higher grade of carbon, so you can benefit from further weight savings as well a superior strength to weight ratio, making the updated Prime Primavera 50 their best rim yet.
Wider = Improved Performance
The Prime Primavera 50 Carbon Rim Brake Wheelset features a 50mm deep aero rim profile to provide strong aerodynamic properties by reducing the amount of turbulence when the air meets the spokes. The Prime Primavera 50 combines this with a wider rim profile to create a more linear contour between the tyre and rim interface, reducing rolling resistance and creating a greater contact patch for greater stability in corners.
Greater Strength To Weight Ratio
Built-up using an SR1, CNC machined 6061 alloy hub body and DT Swiss spokes, the Prime Primavera 50 Carbon Rim Brake Wheelset creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. Its Star Ratchet hub also provides superior reliability, due to each of the ratchets engaging simultaneously every time. Prime has also ensured that tool free freehub conversion is possible.
Crush The Competition
If you’re wanting to beat all your personal bests, the Prime Primavera 50 Carbon Rim Brake Wheelset has everything you need to conquer the climb or wreck the competition on the flats.
Features:
- Rim Material: T800 UD Carbon Fibre
- Use: Road, Time Trial (TT) and Triathlon (Tri)
- Axle Size Compatibility: Front: 100x9mm QR; Rear: 130x10mm QR
- Rim Width: 20.3mm (internal); 27.5mm (external)
- Rim Depth: 50mm
- Rim Type: Clincher
- Hub: SR1, 36T Ratchet System, CNC machined 6061 alloy hub body
- Freehub: Shimano/SRAM 9/10/11 speed
- Hub Bearings: Front: 2x 699, Rear: 1x 17287 & 1x 6802, Freehub: 2x 6802
- Spokes: Front: Aerolite, 261mm; Rear: Aerocomp, 266mm (Drive Side), Aerolite, 269mm (Disc Side)
- Tubeless Ready: Yes
- UCI Approved: Yes
- Brake Type: Rim Brake
- Rider Weight Limit: 100kg
- Weight: Front: 687g; Rear: 890g; Wheelset: 1577g
In The Box:
- x4 spare spokes and nipples
- Tubeless Valves
- QR Skewers
- 10 Speed Spacer
- Prime Carbon brake pads
Spares (available separately)
SR1 Front Axle Silver QR
SR1D QR Front End Caps Black QR
54 Tooth Star Ratchet Upgrade Kit Black One Size
SR Hub Bushing Black 12mm
Star Ratchet Grease Neutral 100ml
SR1 Rear Axle Silver QR
SR1 Rear End Caps Black QR
SR Freehub Body – Campagnolo Black 9/10/11 Speed
SR Freehub Body – Campagnolo 13 Speed Black 13 Speed
SR Freehub Body – Shimano Black 9/10/11 Speed
SR Freehub Body – XDR Black 12 Speed
Prime Lifetime Crash Replacement Programme
At Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP.
Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.



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