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When every ounce of braking performance matters, the RS01E from TRP delivers — engineered for high-end trail, enduro and e-MTB use with one-piece design, increased stiffness and superior cooling.

Key Features

  • One-piece stainless steel rotor, 2.3 mm thick (minimum wear to 1.8 mm) for durability under load.

  • Significant torsional stiffness increase (approx. 47%) and improved cooling (approx. 8%) over standard rotors, reducing fade and warping.

  • Multiple diameter variants available (180 mm, 203 mm, 220 mm, 223 mm) to suit everything from lightweight trail rigs to heavy-duty e-bikes.

  • 6-bolt mounting, includes bolts for secure installation.

  • Wear-indicator marks built into rotor so you can easily tell when replacement is needed.

Why It Matters for Serious Riders
For riders pushing hard on descents, carrying heavy loads on e-bikes, or requiring braking that doesn’t compromise when things get rough — the RS01E keeps things solid. The one-piece construction resists bending and vibration, meaning smoother feel at the lever, longer life and fewer unwanted noises. It’s a performance upgrade for those who don’t just ride — they demand.

Fitment & Usage Notes

  • Intended for 6-bolt hub standards; confirm your wheel and frame clearance for chosen diameter.

  • If upgrading from thinner rotors, check your caliper alignment, pad clearance and correct torque on rotor bolts.

  • Used in heavy-duty scenarios (eMTB, downhill) especially beneficial; on lightweight road bikes the upgrade still gives peace of mind for durability and control.

SKU 3311313
Brand TRP
Shipping Weight 0.2600kg
Shipping Width 0.260m
Shipping Height 0.050m
Shipping Length 0.270m
Shipping Cubic 0.003510000m3

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