Bontrager Aeolus RSL TLR road bike tyre

A road racing tyre with a cotton construction that offers uncompromising speed and grip in all conditions.

• A light and fast racing tyre designed for pure speed on asphalt.
• RSL TLR construction: 320-TPI cotton carcass with puncture protection layer under the tread.
• Race dual compound: fast rolling tread and grippy shoulder.
• Tubeless ready (TLR) for easy tubeless setup and better puncture protection.
• Cotton carcass adapts better to the ground thanks to flexible fibres and ensures a smoother, faster, and grippier tyre.
• The firm tread supports high speeds on the straights and the soft shoulders improve cornering safety.
• Compatible with hooked rims and hookless rims (maximum pressure varies depending on tyre size and type).

Aeolus RSL
Aeolus, the god of the wind, has been annoying cyclists - and especially racing cyclists - for more than a century with performance-inhibiting headwinds. Over the last 25 years, however, we have found ways to outwit this divine nuisance with our tried and tested wheels, saddles, handlebars, and tyres from the Aeolus series.

Every day is a race day
The Aeolus RSL is a race-ready tyre that saves a full 3.8 watts thanks to lower rolling resistance and gives you a noticeable speed advantage on the road bike.

Tyres with a tailwind
The new design with improved aerodynamics saves valuable watts and gives you the feeling of a constant tailwind.

Made from cotton
The 320 TPI cotton carcass with more elastic fibres adapts better to the road surface for greater comfort and speed. The result is an overall smoother, faster, and grippier tyre.

Puncture-free racing
With the proven puncture protection of a tubeless-ready setup, you are always worry-free on the road. In addition, an intermediate layer placed directly under the tread offers effective protection against punctures.