Hubs

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.

 

TdF6.0 Hubset

The new  TdF6.0 hub platform is based on the TdF5.5, but incorporates our new T2 High Engagement Drive Ring and Built on Demand coating in Stealth Gray.  Enduro ceramic Zero bearings in the hubshell for even more weight savings the TdF6.0 hub platform is our fastest rolling hubs yet. Proprietary hubs, designed and manufactured in the USA. The front hub has a unique 85mm wide flange placement which increases the lateral wheel stiffness by nearly 20%. The rear hub features our Patented Differential Flange Diameter, which effectively doubles the number of pulling spokes and creates a more durable wheel. Both feature over sized axles, increasing the wheel durability and stiffness without increasing the wheel weight.

Freehub: CNC machined Titanium freehub body has 3 independently sprung steel pawls for a bomb-proof torque transfer system with our new T2 High Engagement ring. This system is strong, simple and dependable. Shimano/SRAM or Campagnolo 10/11-speed compatible.

 





TdF5.5 Hubset

A step above the TdF 4.4 hub platform, the TdF5.5 features Enduro ceramic Zero bearings in the hubshell for even more weight savings. Proprietary hubs, designed and manufactured in the USA. The front hub has a unique 85mm wide flange placement which increases the lateral wheel stiffness by nearly 20%. The rear hub features our Patented Differential Flange Diameter, which effectively doubles the number of pulling spokes and creates a more durable wheel. Both feature over sized axles, increasing the wheel durability and stiffness without increasing the wheel weight.

Freehub: CNC machined Titanium freehub body has 3 independently sprung steel pawls for a bomb-proof torque transfer system. This system is strong, simple and dependable. Shimano/SRAM or Campagnolo 10/11-speed compatible.

 

 



TdF4.4 Hubset

Proprietary hubs, designed and manufactured in the USA. The front hub has a unique 85mm wide flange placement which increases the lateral wheel stiffness by nearly 20%. The rear hub features our Patented Differential Flange Diameter, which effectively doubles the number of pulling spokes and creates a more durable wheel. Both feature oversized axles, increasing the wheel durability and stiffness without increasing the wheel weight. Ceramic bearing upgrade available.

Freehub: CNC machined Titanium freehub body has 3 independently sprung steel pawls for a bomb-proof torque transfer system. This system is strong, simple and dependable. Shimano/SRAM or Campagnolo 10/11-speed compatible.

 

 




TdF3.0 Hubset

Proprietary hubs with CNC machined flanges to remove excess weight. The front hub has a wide flange placement which increases the lateral wheel stiffness. The rear hub features our Patented Differential Flange Diameter, which effectively doubles the number of pulling spokes and creates a more durable wheel. Black, CNC machined hub shells with over sized alloy axles and sealed cartridge bearings provide high strength, stiffness and light weight performance.

Freehub: The forged aluminum freehub body has 3 sprung steel pawls for a bomb-proof torque transfer system. This system is strong, simple and dependable. Shimano/SRAM or Campagnolo 10/11-speed compatible.

 

 



TdF2.4 Hubset

Proprietary hubs, designed in the USA. Rear hub features our Patented Differential Flange Diameter, which effectively doubles the number of pulling spokes and creates a more durable wheel. Black, CNC machined, hub shells with alloy front/steel rear axles with sealed cartridge bearings provide strength, stiffness and reliability.

Freehub: The forged aluminum freehub body has 3 sprung steel pawls for a bomb-proof torque transfer system. This system is strong, simple and dependable. Shimano/SRAM or Campagnolo 10/11-speed compatible.

 





Tandem Disc Hubset


Proprietary hubs, designed and manufactured in the USA. Both hubs are fully CNC machined and feature over sized axles, increasing the wheel durability and stiffness without increasing the wheel weight. Optimized flange contours provide full spoke elbow support, increasing spoke life. All hubs feature bearing preload adjustment on both front and rear hubs and spec precision cartridge bearings with low drag supplementary contact seals. All Tandem rear and front hubs are compatible with disc brake for Center Lock rotors. Ceramic bearing upgrade available. 135mm, 145mm, or 160mm rear spacing options.

Freehub: CNC machined, electroless-nickel plated freehub body has 3 independently sprung steel pawls for a bomb-proof torque transfer system. This system is strong, simple and dependable.


 




XST / XST2 / XST+ Hubset


Proprietary hubs, designed and manufactured in the USA. Rear hub features our Patented Differential Flange Diameter, which effectively doubles the number of pulling spokes and creates a more durable wheel. Black, CNC machined, hub shells with alloy front/steel rear axles with sealed cartridge bearings provide strength, The XST2 features twice the engagement for even a faster wheelset with our T2 High Engagement. You'll find an upgade to ABI Zer0 ceramic bearings in our XST+ hubsets. stiffness and reliability.

Both hubs are compatible with disc brakes and accept Center Lock rotors. XST+ hubs on the Ares3 Disc and Ares4 Disc feature ABI Zer0 ceramic bearings. Quick release and Thru axle configurations available.

Freehub: CNC machined Titanium freehub body has 3 independently sprung steel pawls for a bomb-proof torque transfer system. This system is strong, simple and dependable. Shimano/SRAM 10/11 speed compatible and SRAM 1x11 compatible.

 

 





XR Hubset


*Image shows XD driver option available. Proprietary hubs, designed in the USA. Rear hub features our Patented Differential Flange Diameter, which effectively doubles the number of pulling spokes and creates a more durable wheel. Black, CNC machined, hub shells with alloy front/steel rear axles with sealed cartridge bearings provide strength, stiffness and reliability. Both hubs are compatible with disc brakes. Quick release and Thru axle configurations available.

Freehub: The forged alloy freehub body has 3 sprung steel pawls for a bomb-proof torque transfer system. The system is strong, simple and dependable. Shimano/SRAM 10/11 speed compatible.

 





Track Hubset

Proprietary hub set, designed and manufactured in the USA. Both the front and rear hubs utilize oversize flanges to increase the lateral stiffness over traditional hubs. The hubs are fully CNC machined and feature over sized steel axles, increasing the wheel durability and stiffness. Ceramic bearing upgrade available.

 

Road
Hub Platform: Shell Bearings Freehub body Compatibility Axle
TdF6.0 CNC Aluminum - coated with Ballistic Armor ABI Ceramic Zer0 CNC Titanium Shimano/SRAM or Campagnolo 10/11 FT: alloy; RR: steel
TdF5.5 CNC Aluminum ABI Ceramic Zer0 CNC Titanium Shimano/SRAM or Campagnolo 10/11 FT: alloy; RR: steel
TdF4.4 CNC Aluminum ABI Enduro Steel CNC Titanium Shimano/SRAM or Campagnolo 10/11 FT: alloy; RR: steel
TdF3.0 Forged & Machined Aluminum Steel Forged Alloy Shimano/SRAM or Campagnolo 10/11 FT: alloy; RR: alloy
Tandem Disc CNC aluminum ABI Enduro Steel CNC Titanium Shimano/SRAM or Campagnolo 10/11 FT: steel; RR: steel
           
Mountain/ Adventure/ Cyclocross        
XST/XST+ CNC Aluminum ABI Enduro Steel CNC Titanium Shimano/SRAM 10/11 or SRAM 1x11 FT: steel; RR: steel
XR CNC Aluminum Steel Forged Alloy Shimano/SRAM 10/11 or SRAM 1x11 FT: alloy; RR: alloy
Single Speed        
Track CNC Aluminum ABI Enduro Steel n/a   FT: steel; RR: steel