WTB Proterra Light i25 6-Bolt Wheel

$324.95 – $389.95

Looking for a fast and light alloy wheel? The WTB Proterra Light i25 6-bolt wheel has an open-cavity profile and thin, weight-optimized walls for a blend of stiffness, resiliency and efficiency.

6069 aluminum is lightweight and strong
25 mm inner rim width provides the optimal tire profile for adventure road and gravel tires ranging from 30–42 mm
TCS Solid Strip is a durable rim strip that prevents tubeless tape from sagging at the spoke holes, which ensures a smooth interface between tire and rim
4D spoke hole drilling ensures a perfect connection between rim and spoke nipple, eliminating hot spots and contributing to long-term wheel strength
WTB On-Ramp bead construction provides a consistent fit between rim and tire for easy installation and inflation
On-Ramp also allows you to easily pop the tire bead to the center of the rim valley before tire removal
Reliable TCS (Tubeless Compatible System) is a standardized tubeless rim/tire system from WTB designed to meet international ETRTO and ISO standards

Imported.

View all WTB Road Bike Wheels

Best Use	Gravel Cycling
Wheel Type	Front 700C (12X100): Front Wheel Rear 700C (12X142) XDR: Rear Wheel
Freehub Standard	Front 700C (12X100): Not Applicable Rear 700C (12X142) XDR: SRAM XDR
Tire Type	Tubeless Ready
Hub Brake Design	6-bolt Disc
Front Axle	Front 700C (12X100): 12 x 100 mm Thru-Axle Rear 700C (12X142) XDR: Not Applicable
Front Spoke Count	Front 700C (12X100): 28 Rear 700C (12X142) XDR: Not Applicable
Rear Axle	Front 700C (12X100): Not Applicable Rear 700C (12X142) XDR: 12 x 142 mm Thru-Axle
Rear Spoke Count	Front 700C (12X100): Not Applicable Rear 700C (12X142) XDR: 28
Wheel Size	700c
Internal Rim Width	25 millimeters
Tubeless Compatible	Yes
Rim Material	Aluminum
Weight	Front 700C (12X100): 840 Rear 700C (12X142) XDR: 979
Kit Includes	Rim, hub, spokes, nipples, tubeless tape, tubeless valve