Grand Prix 5000 AS TR Jammers Adapts to every swimmer thanks

Adapts to every swimmer thanks to its exclusive gasket design

Mixing two different strings together reduces friction temperature for a greater durability

1⅛" and 1¼" headset standards

Bottom Bracket: Not included - GXP/PF/BB30/PF31

• Anti-chafe seams

Grand Prix 5000 AS TR Jammers Adapts to every swimmer thanksThe strongest Grand Prix 5000: creates trust in all weather conditions and boosts your protection. Tubeless ready. The AS TR tyre is designed to be used tubeless, although theres nothing stopping you running it with a tube should you want (or need) to. Its suitable for both hooked and hookless rims. The tyre features a visually similar tread on the shoulders to the S TR, albeit its said to be thickened slightly here to boost grip. The Continental