CFNex Tubeless Service Kit – Rim Tape, Valves and Plug Tool

$64.00

Re-tape and re-seal a tubeless wheelset: two rolls of pre-stuck rim tape, four valves, plugs, insertion tool and a valve core remover.

Specifications

Tape and valves are the two things that fail on a tubeless wheel, and both fail at the worst moment. This kit covers a re-tape of two rims and a fresh set of valves, so the wheel comes back up without a tube in it.

What is in the box

  • Two rolls of pre-stuck rim tape, enough for a front and rear
  • Four valves
  • Tubeless plugs and the insertion tool
  • A valve core remover, so you can refresh sealant without pulling the tyre off

Sealant is not included. Use the bottle you already trust on these wheels.

Picking the tape width

Tape has to sit flat inside the channel with a couple of millimetres of margin on each side, so it is chosen from the rim’s internal width, not the tyre size. 21 mm suits narrow road rims, 25 mm most modern road and light gravel rims, 30 mm wider gravel rims. If you are not sure, send us the wheel model and we pick it for you.

Before you order

Tell us the rim internal width and whether the rims are hooked or hookless, because tape and tyre behaviour are different between the two and we will not sell you a combo that unseats.

Lead time and shipping

In-stock kits leave the warehouse within 5 business days. Shipping is by FedEx, DHL or UPS, usually 5 to 10 days in transit. Orders delivered to the EU below the free-shipping threshold carry the flat customs handling fee from 1 November.

Patented Glue-Free Locking | Every Watt Counts

CFNex eliminates the power loss of traditional glued connections. This translates to instantaneous power transfer—when you sprint or climb, you feel an immediate, solid response from the bike, with no energy wasted in flex. It’s efficiency you can feel in every pedal stroke.

Engineered Reliability | Ride With Confidence

Beyond lightness, we engineer for unwavering trust. Each wheel undergoes rigorous impact and fatigue testing (exceeding 25,000 cycles) to simulate years of harsh riding.This ensures your CFNex wheels are not just high-performance, but a dependable component you can rely on for the long haul, on any road.

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