The WREN inverted suspension fork is the ultimate upgrade for Surface 604 mountain-series eBikes. Weighing only 2.19 kg (4.82 lbs) compared to the stock SR Suntour at 3.23 kg (7.11 lbs), you save over 1 kg of unsprung weight — a dramatic improvement in suspension responsiveness and handling.
The inverted design places the heavier stanchion tubes at the bottom, lowering the center of gravity for better cornering stability. Specifications include straight steerer, 110mm hub, 110mm travel, 530mm axle-to-crown, and QR15 axle.
The box includes carbon bash guards, hose/cable guides, travel/AC clips, and new headset hardware. Everything you need for a bolt-on upgrade.
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