Motorcycle/Scooter - Knuckle Adaptor

Name: Motorcycle/Scooter - Knuckle Adaptor
Brand: Quad Lock
SKU: SKU-352610-default
Price: 7.19 USD
Availability: InStock
Rating: 4.2 (5 reviews)

Motorcycle/Scooter - Knuckle Adaptor - Main image

$7.19 ~~$9.99~~ In stock

Category: Motorcycle

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.

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

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

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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

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Customer Reviews (4.2 / 5 · 5 reviews)

Thomas ★★★★★ Aug 20, 2026

Took a few extra minutes to install because of the extra part, but once it was on, the added height between my fork stem mount and the index head made a huge difference for clearing my brake lines. The knuckle gives just that extra layer of adjustability I needed.

Evelyn K. ★★★★★ Aug 19, 2026

Added this between my mirror mount and index head and the extra height makes glancing at my phone way less of a head dip. Solid feel to it, no wobble even on bumpy streets, and it’s exactly the little lift I needed.

Kevin W. ★★★★★ Aug 18, 2026

Riding my scooter feels way more natural now that the phone sits up higher, and the extra height from this adaptor actually makes glancing at the GPS way easier without taking my eyes off the road for long.