The EX 471 is for riders who want a tough welded aluminium rim in a narrower profile. Its 25mm internal width makes it a useful option for an enduro build that does not need the wider stance of the EX 511.
The PHR washer system spreads spoke load at the rim. Use it with the matching Squorx Pro Head nipples and the correct spoke lengths for a durable, properly tensioned wheel.
The EX 471 combines a 25mm internal width with welded aluminium construction. It is a useful option for an enduro build where the tyre and bike suit a narrower rim, while keeping the tough construction that rough trails demand.
Spread the load at the spoke holes
PHR washers increase the area over which each nipple loads the rim. Their curved shape works with the supplied Squorx Pro Head nipples to align the nipple with the spoke, reducing local stress at this important part of the wheel.
