30 Day Unconditional Guarantee
For Trek, Bontrager and Electra products, if for some reason you're not 100% happy with your purchase, you can return it within 30 days for a refund - no questions asked!
More options
30-Day Unconditional Guarantee
Think of it as a 30-day test ride. If for any reason you're not satisfied with your purchase, return it for a full refund!
Learn moreBest-bang-for-your-buck upgrade: Tyres
If you’re looking for speed, comfort or confidence with a price that doesn’t break the bank, upgraded bike tyres are the best benefit-to-cost upgrade for your bike.
See the tyresGo tubeless
Tubeless tyres prevent flats, ride with more comfort and roll faster for the same effort. Be sure your next tyres and wheels are TLR-compatible.
See the tyresMade for each other
A match made on the bike. Bikes with Bontrager wheels, tyres, tubeless rim strips and sealant are components designed to work in harmony as a flawless system to help you have more fun, every ride.
Shop nowProduct features
Ultimate trail traction
SE5 delivers aggressive traction and durable construction, making it perfect for the rider that needs confident traction and a tyre tough enough to tackle any terrain.
Core Strength
Core Strength Casing is made of lightweight nylon inserts that provide strong, supple sidewall protection for added tyre durability and support.
Aggressive tread
A robust centre tread delivers great braking and all-around traction while the more aggressive side knobs add cornering bite for when you really lean the bike over.
TM-Grip compound
Our proprietary TM-Grip compound is designed for traction. Soft dual-compound bites into corners and with added durability on the centre tread. 120 TPI construction gives you great tyre feel.
Tubeless-ready
A properly set up tubeless system lets you run lower tyre pressure for better traction, added confidence and a smoother, faster ride.
MTB tyre pressure recommendation
Find rider weight and match it with your tyre width to find a recommended tyre pressure. It can be helpful to set the front tyre up at a slightly lower pressure. If your tyres feel too soft or too firm, add or remove pressure to dial in your tyre pressure for your surface. The recommended pressures are guidelines. Do not exceed the maximum rated pressure indicated on the sidewall or rim. Follow the rim manufacturer’s recommended pressure ranges for your rim width/tyre combination.
Sealant recommendation by tyre size
Follow the sealant recommendation for your tyre size to get your tyres set up tubeless and ready to ride.
30-Day Unconditional Guarantee
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.
Learn moreOur tyres build strong kids
$1 from the sale of every Bontrager mountain bike tyre supports the US National Interscholastic Cycling Association. NICA is one of the fastest-growing secondary school sports in North America and Trek is proud to support their efforts to provide opportunities for all American youth to build strong body, mind and character through mountain biking
Your guide to MTB tyres
We'll help you find the right rubber for the trails you love to ride.
Find your tyreTry our tyre finder
The right tyres can make every ride better! Find the best tyres for however and wherever you ride.
Find your tyre| Size | 27.5" x 2.5" | 29" x 2.5" |
|---|---|---|
| Diameter | 27.5" | 29" |
| Width | 2.5" | 2.5" |
| TPI | 120 TPI | 120 TPI |
| Durometer | 50a | 50a |
| Bead | Folding | Folding |
| Type | Tubeless Ready (TLR)/Clincher | Tubeless Ready (TLR)/Clincher |
| Maximum pressure | 40 psi | 40 psi |
| ETRTO | 63-584 | 63-622 |
| Tread | Knobby | Knobby |
| Construction | Core Strength | Core Strength |
| Studdable | No | No |
| Sealant volume | 90 ml | 90 ml |
| Weight | 1040g | 1100g |