Wolf Tooth "Trainer Caps" End Caps for Thru Axle
- Weight : 0.01kg / 0.02lbs
- Packaging Unit: 1 Set
- Product ID (PID): 39705
- Product safety
Weight
Source: BMX Glossary
Printed: 11/06/2026
The Wolf Tooth "Trainer Caps" End Caps for Thru Axle make a bike with a Wolf Tooth rear thru axle trainer ready: the cap on the non-drive side threads into the axle, the plug on the drive side is held by an O-ring and goes in and out without tools. This lets the thru axle sit in the mounts of most wind, magnetic and fluid trainers, and switching between trail and trainer takes a moment. For Wolf Tooth rear thru axles only, not for axles from other manufacturers, not for UDH frames.
Facts: Wolf Tooth "Trainer Caps" End Caps for Thru Axle
- Material: Aluminum 6061-T6
- Fits: Wolf Tooth rear thru axles 12 mm; not for axles from other manufacturers, not for UDH frames and not for Santa Cruz Nomad (2014 on), Hightower (2016 on), Blur (2018 on), 5010 (2013 on); for wind, magnetic and fluid trainers with thru axle mounts
- Scope of Delivery: 1 end cap (non-drive side), 1 plug with O-ring (drive side)
- Extras:
- plug installs without tools, end cap takes an 8 mm hex key
- weight 12 g (manufacturer)
- made in the USA



















































































































































































