Bontrager Aeolus RSL TLR Road Tyre

If you’re all about unleashing pure speed and going fast on the tarmac, Bontrager Aeolus RSL TLR road tyres are for you. They’re the full race-ready package with an ultra-supple cotton construction that’s paired with a fast Race Dual-Compound for soaring.

The Race Dual-Compound uses a firm and smooth rubber at the centre of the contact patch, which is key to straight-line speed. Need to fly around corners, too? A softer compound at the shoulder of the tyre boosts confidence-inspiring grip for cornering.

Product details

A light and fast race tyre designed for pure speed on the tarmac
RSL TLR Construction: 320 tpi cotton casing with sub-tread puncture protection
Race Dual-Compound: fast rolling centre and grippy shoulder
The Tubeless Ready (TLR) tyre for easy tubeless set-up and puncture protection
Cotton casing conforms to surfaces better through flexible fibres for a smoother, faster, grippier tyre
Firm, smooth centre tread is key to straight line speed and softer shoulders stick to corners with confidence
Compatible with hooked and hookless type rims (max pressures vary by size and type)

Aeolus RSL delivers free speed

Aeolus RSL is a fast and supple race tyre. Its 320 tpi cotton casing and Race Dual Compound minimise rolling resistance and, as an added bonus, the tyre’s aerodynamics have improved, making it feel like you’re always riding with a tailwind.

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"The new Aeolus RSL TLR has significant rolling resistance and aerodynamics improvements over its previous R3 TLR tyres"

"The Bontrager Aeolus RSL TLR shows exceptional performance in our tests and is currently the top choice when it comes to tubeless-ready tyres"

‘The Bontrager Aeolus RSL 51 is a solid wheel and those tyres are some of the best I’ve used’

"Overall, we found the Bontrager Aeolus RSL TLR tyres to be fast and supple tyres."

Flats happen, learn how to change your tube quickly so you can get back rolling.

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Setting your bike’s tyre pressure correctly will give you a more comfortable ride with better grip and handling. Learn how.

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Setting your bike's tyre pressure correctly will give you a more comfortable ride with better grip and handling. Even better, it can help prevent flats

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Aeolus, the god of wind and nemesis of all road cyclists, has been doling out performance-inhibiting wind for centuries. Luckily for you, we’ve spent the last 25 years engineering ways to outsmart him with our proven Aeolus wheels, saddles, handlebars and tyres.

Aeolus RSL is a race-ready road tyre that delivers a serious +3.8-watt saving* in rolling resistance, giving you a massive boost of free speed. *Versus the R3 TLR.

The new design cultivates impressive aerodynamic gains, helping you save precious watts that’ll have you feeling like you’re always in a tailwind.

A 320 tpi cotton casing with more flexible fibres offers the comfort and speed by better conforming to road surfaces. The result is a smoother, fast and grippier experience.

Ride easy with the confident flat protection of a Tubeless Ready set-up. A sub-tread breaker belt directly under the tread provides an additional layer of protection from road debris.

If for any reason you’re not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.

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We’ll help you pick the right tyres for however and wherever you ride.

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Well teach you how to fix a flat, set your wheels up tubeless and more.

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The right tyres can make every ride better! Find the best tyres for however and wherever you ride.

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Size	700C x 26mm	700C x 28mm	700C x 30mm	700C x 32mm
Diameter	700C	700C	700C	700C
Width	26 mm	28mm	30 mm	32 mm
TPI	320 TPI	320 TPI	320 TPI	320 TPI
Compound	Race Dual-Compound	Race Dual-Compound	Race Dual-Compound	Race Dual-Compound
Durometer	61a/50a	61a/50a	61a/50a	61a/50a
Bead	Folding	Folding	Folding	Folding
Type	Tubeless Ready (TLR)/Clincher	Tubeless Ready (TLR)/Clincher	Tubeless Ready (TLR)/Clincher	Tubeless Ready (TLR)/Clincher
Maximum pressure	105psi	95psi	90 psi	85 psi
ETRTO	26-622	28-622	30-622	32-622
Tread	Semi-slick	Semi-slick	Semi-slick	Semi-slick
Construction	RSL TLR	RSL TLR	RSL TLR	RSL TLR
Studdable	No	No	No	No
Sealant volume	59 ml	59 ml	59 ml	59 ml
Weight	265g	285g	--	--

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.

Weights are based off pre-production products at time of publication. Weights may vary in final production.