Swap the standard 36-tooth ratchet in your Magene EXAR rear hub for this 54-tooth version for quicker engagement when you get back on the pedals.

What it does

These EXAR wheels use a replaceable flat ratchet, 36T as standard, which Magene says can be swapped for a ratchet with a different tooth count. More teeth means quicker engagement.

Compatibility & fit

Magene lists this ratchet as compatible with 2025 EXAR Ultra wheels, 2024 EXAR UltraDark wheels and 2025 EXAR Pro wheels only. For any other EXAR wheel, including 2026 models and GR45 Pro, check with us before ordering. Supplied as Magene's EXAR 54T hub ratchet as Magene sells it; Magene doesn't list the pack contents. Fitting is available from our workshop as a separate service, not included in the price.

Magene covers sensors, heart rate monitors and accessories with a 1-year warranty against manufacturing defects, from the date of purchase. For warranty support, return the product to Tune Cycles and we'll manage the claim with Magene's Australian distributor.

  • 54-tooth hub ratchet
  • Replaces the standard 36T EXAR ratchet
  • Quicker engagement
  • Genuine Magene EXAR part
Type Hub ratchet
Teeth 54T
Replaces Standard 36T EXAR ratchet
Compatibility 2025 EXAR Ultra, 2024 EXAR UltraDark, 2025 EXAR Pro (per Magene)
SKU FES-L030100925
Brand Magene Cycling
Shipping Weight 0.3500kg
Shipping Width 0.160m
Shipping Height 0.060m
Shipping Length 0.220m