Hubs: The Center point of Speed

EACH ROLF PRIMA WHEEL SYSTEM ORBITS AROUND ONE OF THE BELOW HUB PLATFORMS. STRENGTH, STIFFNESS, AND RELIABILITY ARE INTEGRAL TO ALL DESIGNS AND CONTRIBUTE SUBSTANTIALLY TO LONG-TERM DURABILITY OF OUR WHEELS.

 

Hub Compatibility and Comparison chart

 

TdF7.0 - Road

  • CNC machined 6AL-4V Titanium freehub body with 3 independently sprung steel pawls and T2 High Engagement Drive Ring – provide high speed engagement and bombproof torque transfer
  • 85mm front flange spacing dramatically increases lateral stiffness.
  • Patented Differential Flange Diameter in the rear effectively doubles number of torque absorbing spokes, creating a more durable wheel.
  • Enduro XD-15 Ceramic bearings with 5-year warranty
  • Stealth Gray Ballistic Color Coating
  • Designed & Manufactured in the USA. Assembled in Eugene, OR.

TdF6.0 - Road

  • CNC machined 6AL-4V Titanium freehub body with 3 independently sprung steel pawls and T2 High Engagement Drive Ring – provide high speed engagement and bombproof torque transfer
  • 85mm front flange spacing dramatically increases lateral stiffness.
  • Patented Differential Flange Diameter in the rear effectively doubles number of torque absorbing spokes, creating a more durable wheel.
  • Enduro Zer0 Ceramic bearings 
  • Stealth Gray Ballistic Color Coating
  • Designed & Manufactured in the USA. Assembled in Eugene, OR.

TdF5.5 - Road

  • 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.

TdF4.4 - Road

  • CNC machined 6AL-4V Titanium freehub body with 3 independently sprung steel pawls and T2 High Engagement Drive Ring provide high speed engagement and bombproof torque transfer
  • 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 steel cartridge bearings
  • Built on Demand – Ballistic Armor Coating color available
  • Designed & Manufactured in the USA

TdF3.0 - Road

  • Forged aluminum freehub body with 3 sprung steel pawls, for efficient power transfer.
  • Patented Differential Flange Diameter in the rear effectively doubles the number of torque absorbing spokes, creating a more durable wheel.
  • FEA guided CNC machined flanges remove excess weight.
  • CNC machined hub shells and oversized alloy axles increase stiffness while trimming weight.  
  • Sealed cartridge steel bearings
  • Designed in the USA

TdF2.4 - Road

  • Forged aluminum freehub body with 3 sprung steel pawls, for efficient power transfer.
  • Patented Differential Flange Diameter in the rear effectively doubles the number of torque absorbing spokes, creating a more durable wheel.
  • FEA guided CNC machined flanges remove excess weight.
  • Sealed cartridge steel bearings
  • Designed in the USA

Tandem Disc

 

  • CNC machined 6AL-4V Titanium freehub body with 3 independently sprung steel pawls and T2 High Engagement Drive Ring provide high-speed engagement and bombproof torque transfer
  • Patented Differential Flange Diameter in the rear effectively doubles the number of torque absorbing spokes, creating a more durable wheel.
  • Enduro steel cartridge bearings
  • Oversized steel axles for increased stiffness and superior durability
  • Center Lock rotor compatible for disc brake
  • Built on Demand – Ballistic Armor Coating color available
  • Designed & Manufactured in the USA

XST5.5 - Road Disc

  • 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.
  • Patented Differential Flange Diameter in the rear effectively doubles the number of torque absorbing spokes, creating a more durable wheel.
  • Enduro Zer0 Ceramic bearings
  • Oversized steel axles for increased stiffness and superior durability
  • Center Lock rotor compatible for disc brake
  • Built on Demand – Ballistic Armor Coating color available
  • Designed & Manufactured in the USA. Assembled in Eugene, OR.

 

XR2.4 - Road Disc

  • Forged steel freehub body with 3 sprung steel pawls, for efficient power transfer.
  • Patented Differential Flange Diameter in the rear effectively doubles the number of torque absorbing spokes, creating a more durable wheel.
  • FEA guided CNC machined flanges remove excess weight.
  • Sealed cartridge steel bearings
  • Designed in the USA

XST - Mountain / Adventure Disc

  • CNC machined 6AL-4V Titanium freehub body with 3 independently sprung steel pawls and T2 High Engagement Drive Ring provide high speed engagement and bombproof torque transfer
  • Patented Differential Flange Diameter in the rear effectively doubles the number of torque absorbing spokes, creating a more durable wheel.
  • Enduro steel bearings
  • Oversized steel axles for increased stiffness and superior durability
  • Center Lock rotor compatible for disc brake
  • Built on Demand – Ballistic Armor Coating color available
  • Designed & Manufactured in the USA. Assembled in Eugene, OR.

XR - Mountain / Adventure Disc

  • Forged aluminum freehub body with 3 sprung steel pawls, for efficient power transfer.
  • Patented Differential Flange Diameter in the rear effectively doubles the number of torque absorbing spokes, creating a more durable wheel.
  • Sealed cartridge steel bearings
  • FEA guided CNC machined flanges remove excess weight.
  • Center Lock rotor compatible for disc brake
  • Designed in the USA