Bontrager Betasso RSL GX TLR Gravel Tyre

An aggressive gravel tyre that's perfect for grip and durability in mixed and loose conditions.
- An aggressive gravel tread provides grip and durability in mixed and loose conditions
- RSL GX Construction: 60 TPI casing with bead-to-bead and sub-tread puncture protection
- Gravel Dual-Compound: fast rolling centre and medium shoulder
- The Tubeless Ready (TLR) tyre for easy tubeless set-up and puncture protection

Betasso RSL GX
Named after a popular preserve in Colorado, Bontrager Betasso is an aggressive gravel tyre made for maximum traction and durability in loose and rough conditions.

RSL GX construction
A durable 60 TPI casing with square-woven nylon sidewall and sub-tread puncture protection.

Gravel dual-compound
A firm and fast-rolling rubber at the centre pairs with a medium-firm shoulder rubber for speed, cornering grip and confidence.

A 350% improvement
Betasso RSL GX boasts a 350% improvement in tread puncture protection compared to the Bontrager GR2 Team Issue Tyre it replaces.

Go tubeless
A properly set up tubeless system lets you run lower tyre pressure for better traction, added confidence and a smoother, faster ride.

Better together
Bontrager offers a complete tubeless system including wheels, tyres, sealant, valves, and rim strips. Every part of this set-up is designed to work smoothly together, for the best in performance and ease of use.

Gravel tyre pressure
Find rider weight an

Sealant recommendation by tyre size
Follow the sealant recommendation for your tyre size to get your tyres set up tubeless and ready to ride.