Keep the trail in check while everything else blurs. Choose the WTB Proterra Tough i30 when you need a wheel that won't let you down—especially when you're cranking out of corners.
- Made from extruded 6069 aluminum alloy to optimize strength with a bead blast finish and durable water-transfer decals to keep your wheel looking fresh
- 30 mm internal rim width provides higher tire volume while also increasing sidewall support at lower pressures; reinforced with Dual I-Beam support
- Most trail and enduro tires are now designed to be installed on a 30 mm rim and doing so will optimize the air volume, sidewall support and tire profile of those tires
- High-quality EZO sealed bearings are designed to endure through seasons of aggressive riding
- Frequency hub features a low-drag, 6-pawl design that alternates contact between 2 sets of 3-pawl groupings to provide a responsive 5° of freehub engagement
- 3-cross lacing pattern with brass nipples offer long-term reliability
- WTB TCS (Tubeless Compatible System) is a standardized tubeless rim/tire system designed to meet international ETRTO standards
- Durable nylon Solid Strip prevents TCS tubeless tape from pushing into the spoke holes and ensures a smooth interface between the tire and rim
- This smooth surface makes it easier to mount a tire by preventing air from escaping around the bead at each indent during inflation
- Solid Strip also helps protect the airtight system from puncture in the case of a broken spoke
- Wheel comes with Solid Strip, TCS tubeless tape and black alloy valves already installed, making it ready for tubeless tires and sealant right out of the box
- Ideal for trail and enduro usage
- Hand-built in a WTB facility
- Max rider weight: 290 lbs.
Imported.
View all WTB Mountain Bike Wheels| Best Use | Mountain Biking |
|---|---|
| Wheel Type | Rear 27.5 Boost Shimano: Rear Wheel Front 27.5 Boost: Front Wheel Rear 29 Boost Micro Spline: Rear Wheel Rear 29 Boost Shimano: Rear Wheel Front 29 Boost: Front Wheel |
| Freehub Standard | Rear 27.5 Boost Shimano: Shimano Hyperglide (HG) Front 27.5 Boost: Not Applicable Rear 29 Boost Micro Spline: Shimano Micro Spline Rear 29 Boost Shimano: Shimano Hyperglide (HG) Front 29 Boost: Not Applicable |
| Tire Type | Tubeless Ready |
| Hub Brake Design | 6-bolt Disc |
| Front Axle | Rear 27.5 Boost Shimano: Not Applicable Front 27.5 Boost: 15 x 110 mm Thru-Axle (Boost) Rear 29 Boost Micro Spline: Not Applicable Rear 29 Boost Shimano: Not Applicable Front 29 Boost: 15 x 110 mm Thru-Axle (Boost) |
| Front Spoke Count | Rear 27.5 Boost Shimano: Not Applicable Front 27.5 Boost: 32 Rear 29 Boost Micro Spline: Not Applicable Rear 29 Boost Shimano: Not Applicable Front 29 Boost: 32 |
| Rear Axle | Rear 27.5 Boost Shimano: 12 x 148 mm Thru-Axle (Boost) Front 27.5 Boost: Not Applicable Rear 29 Boost Micro Spline: 12 x 148 mm Thru-Axle (Boost) Rear 29 Boost Shimano: 12 x 148 mm Thru-Axle (Boost) Front 29 Boost: Not Applicable |
| Rear Spoke Count | Rear 27.5 Boost Shimano: 32 Front 27.5 Boost: Not Applicable Rear 29 Boost Micro Spline: 32 Rear 29 Boost Shimano: 32 Front 29 Boost: Not Applicable |
| Wheel Size | Rear 27.5 Boost Shimano: 27.5 inches Front 27.5 Boost: 27.5 inches Rear 29 Boost Micro Spline: 29 inches Rear 29 Boost Shimano: 29 inches Front 29 Boost: 29 inches |
| Internal Rim Width | 30 millimeters |
| Tubeless Compatible | Yes |
| Rim Material | Aluminum |
| Weight | Rear 27.5 Boost Shimano: 1076 grams Front 27.5 Boost: 930 grams Rear 29 Boost Micro Spline: 1129 grams Rear 29 Boost Shimano: Unavailable grams Front 29 Boost: 983 grams |
| Kit Includes | Wheel, solid rim strip and TCS tape |