Named after WTB athlete Nathan Riddle, the Riddler tire delivers raw speed yet hangs on in the corners, remaining composed and unflappable - just like Nathan’s riding style.
FEATURES:
- Densely packed center knobs minimize rolling resistance in straightaways.
- Tall, toothy outer knobs provide cornering traction when leaned over.
- Perfect for hard pack conditions and rolling trails where carrying speed is key.
REVIEWS: Singletracks.com - Factory Jackson -
2.25
USAGE: Cross-Country / Trail
CONDITIONS: Hardpack / Loose Over Hard / Dirt
| Size | Level | ETRTO | GMS | Tubeless Compatibility | Casing | Weight | Compound | Min-Max Pressure* | Part Number |
|---|---|---|---|---|---|---|---|---|---|
| 29 x 2.25" | TCS Light/Fast Rolling | 54-622 | 54/55 | TCS Tubeless | Single-ply 60 tpi | 840g | Dual DNA | 20-35 psi | W010-0636 |
*WTB's tire pressure recommendations have changed over time due to further developments in technology. Riders may always reference the markings on their tires for allowed pressures ranges, but may also consult wtb.com for the most up-to-date tire pressure recommendations from WTB. We calculate pressure recommendations based on an average rider weight of 160-180 lbs and suggest increasing our minimum recommended pressure on WTB.com by 2-3psi for every additional 10 lbs of rider weight. Never exceed the maximum tire pressure marked on a tire.
2.4
USAGE: Cross-Country / Trail
CONDITIONS: Hardpack / Loose Over Hard / Dirt
| Size | Level | ETRTO | Tubeless Compatibility | Casing | Weight | Compound | Min-Max Pressure* | Part Number |
|---|---|---|---|---|---|---|---|---|
| 27.5 x 2.4" | TCS Tough/Fast Rolling | 57-584 | TCS Tubeless | Dual-ply 60 tpi | 1108g | Dual DNA | 20-35 psi | W010-0587 |
*WTB's tire pressure recommendations have changed over time due to further developments in technology. Riders may always reference the markings on their tires for allowed pressures ranges, but may also consult wtb.com for the most up-to-date tire pressure recommendations from WTB. We calculate pressure recommendations based on an average rider weight of 160-180 lbs and suggest increasing our minimum recommended pressure on WTB.com by 2-3psi for every additional 10 lbs of rider weight. Never exceed the maximum tire pressure marked on a tire.