Rolf Prima Ares4


BUILD IN USA 5 years warranty Enduro Zero Ceramic Bearing Titanium Freehub 1430g - rim brake 1515g - disc brake 42mm Carbon Clincher Tubeless compatible


RM8990 

Brake Type: *
  • Rim Brake
  • Disc Brake

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Ares4 Rim Brake

  • Weight: 1430g [625g/805g]
  • Spoke count: 16/16
  • Spoke type: Sapim CX Speed, bladed
  • Rim Depth: 42mm Carbon Clincher
  • Rim Width (max): 28.5mm, 19.5mm internal
  • Hubset: TdF5.5 w/ T2 High Engagement & Enduro Zer0 Ceramic Bearings 
  • Brake type: Rim brake
  • Freehub: SRAM XDR 11/12 speed, Shimano/SRAM 10/11 speed or Campagnolo 11/12-speed
  • Tire size recommendation: 25mm to 62mm (2.4")
  • Includes: rim strips, carbon specific brake pads, valve extender, QR set and Rolf Prima's Certainty 

Ares 4 Disc

  • Weight: 1515g [700g/815g]
  • Spoke count: 20/20
  • Spoke type: Sapim CX-Ray, bladed
  • Rim Depth: 42mm Carbon Clincher
  • Rim Width (max): 28.5mm, 19.5mm internal
  • Hubset: XST5.5 w/ T2 High Engagement & Enduro Zer0 Ceramic Bearings 
  • Brake type: Disc brake (Center Lock)
  • Freehub: SRAM XDR 11/12 speed, Shimano/SRAM 10/11 speed or Campagnolo 11/12-speed
  • Tire size recommendation: 25mm to 62mm (2.4")
  • Includes: rim strips, valve extender, QR set when applicable and Rolf Prima's Certainty

Hub

  • CNC machined 6AL-4V Titanium freehub body with 3 independently sprung steel pawls and T2 High Engagement Drive Ring offer best-in-class power transfer and speed of engagement.
  • 85mm front flange spacing dramatically increases lateral stiffness.
  • Patented Differential Flange Diameter in the rear effectively doubles the number of torque absorbing spokes, creating a more durable wheel.
  • Enduro ceramic ZERO cartridge bearings
  • Built on Demand – Ballistic Armor Coating color available
  • Designed & Manufactured in the USA. Assembled in Eugene, OR.