Quad Lock USA® - Official Store

Quad Lock 360 Arm - Knuckle Adaptor

Quad Lock 360 Arm - Knuckle Adaptor - Main image
Quad Lock 360 Arm - Knuckle AdaptorQuad Lock 360 Arm - Knuckle AdaptorQuad Lock 360 Arm - Knuckle AdaptorQuad Lock 360 Arm - Knuckle AdaptorQuad Lock 360 Arm - Knuckle Adaptor
$6.89 $9.99 In stock

Category: 360 Kit Builder

Suitable for Quad Lock Handlebar, Fork Stem and Mirror Mounts, the Quad Lock Motorcycle Knuckle Adaptor can be integrated between the mount and the index head to provide extra height and another level of adjustability when setting your smartphone viewing angle.

Compatible with all Quad Lock 360 products.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.4 / 5 · 7 reviews)

Timothy ★★★★★

I was worried the extra piece would make the setup feel flimsy, but the knuckle adaptor locks in rock solid and gives my phone just the right clearance from the bars. Being able to add that extra height between the mount and index head makes a huge difference for clearing my brake lines.

Emma O. ★★★★★

Bought this to raise my phone a bit higher on the fork stem mount, and the extra height from the knuckle really does make glancing at the GPS feel more natural. Fits snugly between the mount and index head with no wobble, which is exactly what I wanted.

Alexander ★★★★★

The knuckle adaptor slots perfectly into my existing handlebar setup and raises the index head just enough to clear the windscreen. Took maybe five minutes to swap in, and the locking mechanism feels rock solid on the highway.

Related Products