Proterra Tough i30 wheels are lightweight alloy enduro wheels that won't disappoint. The 30mm inner rim width provides the optimum profile for a wider tire width. Proterra Tough rims are reinforced with the proven Dual I-Beam support while increasing tire sidewall support at lower pressures. No expense has been spared on the hubs, which are fitted with premium EZO bearings, and the rear hub is fitted with a 6-flag nut and 5-degree engagement. In short, Proterra wheels provide the look, sound and feel you expect from high-end knock-offs.
USAGE: Trail / Enduro
| Wheel Diameter | Position | Spacing | Spoke Holes | Driver Body | Rotor Mount | /td>Inner Rim Width | Rim ERD* | Weight** | Max Rider Weight | Part Number |
| 27.5" | Front | 15x110mm | 32-hole | n/a | 6-bolt | 570 | 930g | 290lbs | W045-0225 | |
| 27.5" | Rear | 12x148mm | 32-hole | SRAM XDR | 6-bolt | 570 | 1076g | 290lbs | W045-0229 | |
| 27.5" | Rear | 12x148mm | 32-hole | Shimano Microspline | 6-bolt | 30mm | 570 | 1076g | 290lbs | W045-0230 |
| 29" | Front | 15x110mm | 32-hole | n/a | 6-bolt | 605 | 983g | 290lbs | W045-0232 | |
| 29" | Rear | 12x148mm | 32-hole | SRAM XDR | 6-bolt | 30mm | 605 | 1129g | 290lbs | W045-0236 |
| 29" | Rear | 12x148mm | 32-hole | Shimano Microspline | 6-bolt | 605 | 1129g | 290lbs | W045-0237 |
Wilderness Trail Bikes (WTB) is currently one of the largest manufacturers of bicycle tires, rims and saddles in the world. The WTB range of tyres specialises in off-road cycling. Thus you will find many tyres for trekking, cross-country, trail, enduro or downhill.
In recent years, the popularity of gravel bikes has been growing and WTB offers the largest number of tyres of different patterns and widths for this category of cyclist of all current brands. WTB was founded on ideas and visions about products that no one knew about until then, and they continue to do so today, still setting the direction of where mountain biking is going today.
