Skip to content
Donnelly GJT 29 x 2.5 29er Trail MTB Tyre – 120TPI TL Black Folding (AFM)

Donnelly GJT 29 x 2.5 29er Trail MTB Tyre – 120TPI TL Black Folding (AFM)

by Donnelly
Save £45.00 Save £45.00
£65.00
£65.00 - £65.00
£65.00
£20.00
£20.00 - £20.00
£20.00

The Donnelly GJT is a big-knobbed 29er trail tyre for fast riding on rough ground, named after Grand Junction, Colorado. This listing is the 29 x 2.5 in Black, 120TPI TL, folding, AFM.

Key features

  • Large centre knobs bite hard for traction and braking
  • Alternating centre and shoulder knobs give a smooth roll from upright to leaned over
  • Tall, well-supported side knobs for pushing hard in corners
  • Protective sidewall layer to shrug off rocks and cuts

This tyre

  • Size: 29 x 2.5 (63-622 ETRTO)
  • Casing: 120TPI TL (TL = tubeless ready; can also be run with an inner tube)
  • Colour: Black
  • Bead: Folding
  • Packaging: AFM (aftermarket, retail packed)

New and sold individually.