Quad Lock Bike Handlebar/Stem Phone Mount

Model 573921
$29.99 Comp. Value Sale price

A lightweight yet strong mount that easily secures your smart phone to your handlebar/stem.

Confirm delivery options

Address details
  • Note: We do not offer delivery to PO boxes, hotels, and freight forwarding addresses. Bikes cannot be delivered to FPO/APO addresses due to size restrictions on deliveries.
Direct-to-home shipping

Get your most accurate shipping costs. We offer free ground (for orders over ), 2-day, and overnight shipping options.

Premium home delivery

Confirm you’re in the selected retailer’s delivery area.

Find a retailer

Pricing details

Retailer price

Retailer pricing applies when you purchase goods online that the shop has in stock today. Order is subject to retailer acceptance.

Comp. Value

Manufacturer’s Suggested Retail Price. This is the price you’ll pay ordering directly from Trek. Total price including shipping and taxes may be seen in the cart.

In-store pickup
Direct-to-home shipping

Ready to rock your next ride

Quad Lock Bike Handlebar/Stem Phone Mount is the lightweight, strong, and secure foundation of the Quad Lock system. The dual-stage lock is strong enough to lift up to 176lbs (80kg) so you can ride with confidence over bumps and jumps knowing that your smartphone isn’t going anywhere.

Simply twist and lock your phone in place to view apps as you ride. Detach just as easily so you don’t miss a photo opportunity or important phone call.

Product details

  1. Handlebar/stem mount only, no phone case included
  2. Compatible with handlebar/stem 25-40mm diameter
  3. Glass-filled nylon and polycarbonate construction
  4. Mount stack height: 23mm
  5. Width: 35mm
  6. Mount attaches using included O-rings or included zip ties
  7. Compatible with all Quad Lock cases and universal adapters

Quad Lock how-to

Quad Lock Bike Handlebar/Stem Phone Mount is the lightweight, strong, and secure foundation of the Quad Lock system. The dual-stage lock is strong enough to lift up to 176lbs (80kg) so you can ride with confidence over bumps and jumps knowing that your smartphone isn’t going anywhere.

Watch video

You might also like