TR38 Product Page - NOBL


If you eat, sleep and breathe gravity riding, look no further than the TR38. Now in its 7th generation, this modern, wide and burly rim is right at home on your e-bike or mid to long travel rig. Features our 5-year warranty.

Hole Count: 32h or 28h, Depth: 25mm,
Outer Width: 38mm, Inner Width: 31mm
Weight: 490g (27.5″), 530g (29″)
The TR38 is aimed at gravity riders, enduro chargers and e-bikes.  Reinforced lips and sidewalls make this rim exceptionally resilient to rocks, roots and impacts. It’s been tested on World Cup and EWS courses across the world and has stood the test of time. With razor sharp handling and a modern 31mm internal width, this rim is ready to take your riding to the next level.




  • 490g (27.5″)
  • 530g (29″)
  • ERD 27.5″: 555mm
  • ERD 29″ : 592mm
  • 28 or 32h

Intended Use

Aimed at gravity riders and mid to long travel trail bikes, the TR38 works beautifully with 2.3″ to 2.8″ tires. E Bikes will also benefit from the burly build of the TR38.

  • Enduro 100% 100%
  • DH 90% 90%
  • E-Bike 80% 80%

Handling Characteristics

Revised in 2019, the fourth generation TR38 is big, burly and stiff. It is designed for the demanding rider who pushes their gear to the limit.

  • Impact Strength
  • Lateral Stiffness
  • Vertical Stiffness

5 Year Warranty

Our legacy series of rims come with a 5 year warranty for the original owner. Warranty covers any damage that is deemed a result of a manufacturing defect. It covers 100% of the cost of the new rim but does not cover shipping or labour charges. Our crash replacement  policy covers damage that is caused by casing jumps, hitting square edges at speed, backing over your wheel with your Tacoma, and of course a gnarly crash. The crash replacement cost is 50% of MSRP

For more details or to submit a claim, check out our warranty page HERE.

Technical Support

Your wheelset is a high precision component that requires regular upkeep and maintenance to perform at its absolute best. Fortunately we’ve compiled resources that will be sure to help you with this process. 

Built with the Best

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