Profile Racing Track Single Sided Fixed Rear Hub - 32H - Black
Premium USA-made track hub from Profile Racing - the gold standard in fixed gear and track cycling components. This single-sided fixed rear hub combines legendary Profile quality with classic track styling and modern sealed bearing performance.
Specifications:
- Drilling: 32 hole
- Colour: Black anodized
- Hub Spacing (OLD): 120mm (standard track)
- Threading: Fixed cog one side only (1.375" x 24 TPI), opposite side blank
- Axle: True 3/8" female threaded aluminium centre with slotted chromoly ends
- Axle Bolts: 17mm hex head chromoly with 8mm internal hex socket
- Includes: One English/ISO 1.29" x 24 TPI lockring (cog not included)
- Flanges: Equal sized high flanges with signature slotted design
- Bearings: Sealed cartridge bearings
- Weight: Approximately 300g with chromoly bolts
- Chain Line: 44mm (fixed side)
- Made in USA
Key Features:
- Profile Racing Build-Your-Own-Hub (BYOH) custom configuration
- Single-sided fixed design - threaded for fixed cog one side, blank opposite side
- True 3/8" female threaded aluminium axle with slotted chromoly ends for easy wheel adjustment in horizontal dropouts
- 17mm hex head chromoly axle bolts with colour-matched anodized Volcano cones
- Equal-sized high-flange design allows same-length spokes front and rear
- Signature slotted flanges reduce weight while maintaining strength
- Smooth, fast sealed cartridge bearings - USA precision manufacturing
- 120mm OLD standard track spacing for velodrome and fixed gear bikes
- Includes one lockring (cog sold separately)
About Profile Racing Track Hubs:
- Manufactured in St. Petersburg, Florida USA to the highest standards
- Same legendary quality as Profile's world-renowned BMX components
- CNC machined from premium aluminium alloy
- Classic styling with modern sealed bearing technology
- Trusted by velodrome racers, track cyclists, and fixed gear enthusiasts worldwide
- Designed for both competitive track racing and street fixed gear riding
Technical Notes:
- 32 hole drilling - harder to find than the standard 36H configuration
- 120mm spacing is standard for track frames and many fixed gear conversions
- Fixed side accepts standard 1.375" x 24 TPI track cogs (13T-20T available separately)
- Single-sided design is lighter and stiffer than flip-flop hubs
- Slotted axle ends allow easy wheel positioning in horizontal dropouts without removing wheel
- 3/8" (10mm) axle provides classic track/fixed geometry with modern strength
Compatibility:
- Track frames with 120mm rear spacing
- Fixed gear conversions with 120mm spacing and horizontal dropouts
- Requires 3/8" (10mm) dropout slots
- Compatible with standard English threaded fixed cogs (1.375" x 24 TPI)
- For fixed gear use only - not flip-flop (no freewheel threading)
What's Included:
- Profile Racing Track Single Sided Fixed rear hub (32H, black)
- 17mm hex head chromoly axle bolts with anodized Volcano cones
- One English/ISO lockring (1.29" x 24 TPI)
- Original Profile Racing packaging
Condition: Brand new in original Profile Racing box. Profile hubs are not factory-sealed in plastic - this is standard for their Build-Your-Own-Hub (BYOH) system where hubs are configured to order.
Extremely rare 32-hole configuration - most Profile track hubs are supplied in 36H. This is premium USA-made craftsmanship from one of the most respected names in cycling components. Perfect for building a high-performance track wheel or upgrading your fixed gear ride with bombproof American-made quality.