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Bank Holiday Weekend Deals - End Midnight Monday 50% off Stock Liquidation Sale with PXSLS50
1 Review
Planet X 50mm Carbon Rim Planet X 50mm Carbon Rim
From £149.99



Carbon with Stealth Logo / 16H / Front
13 in stock £149.99
Carbon with Stealth Logo / 24H / Rear
13 in stock £149.99

The latest Carbon race rim from Planet X. These rims are very, very light: 400 grams. Hammer the competition up the climbs, jump everyone in sprints or sit easy in the bunch. These rims are quick, responsive and build up strong.

The Carbon 50 rims weigh a feather-like 400 g, you can buy them individually as rims.

A bit about the technology used to make the rims.

We use a Smooth-Wall technology production method on our new Carbon 50 rims. It makes the internal surfaces as smooth and wrinkle free as the outer surface. The result is better uniformity of the carbon layers and reduced wrinkles or voids compared to normal carbon wheel production - ultimately this means greater strength, minimum risk of stress fracture and a significantly lighter, yet stronger carbon products.


  • Carbon Tubular Rim
  • Super-stiff High Tensile TC35  Carbon
  • 50mm deep rim
  • Offest drilled
  • 3K Carbon fibre construction
  • Good braking performance
  • Decals under durable clear-coat finish
  • Available in 16 and 24 holes
  • Comes with a set of carbon specific brake pads (Shimano or Campa)
  • Laser cut graphics under laquer finish
  • Please note this rim for tubular tyres only
  • Please note: nipples not included

Effective Rim Diameter (ERD)

Our master wheel-builder recommends the following spoke lengths built on Planet X Pro hubs:
Rear drive: 291mm, Rear non-drive: 293mm, Front: 297mm

Additional Information

Product Code:RIPX50C
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  •   Feefo Reviewer 19 September 2014
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    Ashleigh and Scott promised a 10 % discount and I did not get it until now.