Key Features:

The only locking thru-axle track mount for truck and van tracks
Compatible with 12mm, 15mm, & 20mm thru axles up to 110mm wide (for 20mm use shims must be removed)
Vertical and horizontal mounting positions
TPU overmolded shim eliminates the need to switch out shims for 12mm or 15mm axles
Anti-Theft: TPU surface provides sufficient friction to stop the axle from being removed when DropTop is firmly clamped and locked
Wide mouth opening to easily load your bike and a locking T-Bolt that adjusts for a tighter hold so the thru-axle cannot be removed when locked
Carries 1 bike, up to 45 lbs
Lock core, keys, and Track Hardware Included
Fits QR bikes with Axle Dummy Adaptor sold separately
BillieBars Stainless Mounting Hardware Included -Discard RockyMount supplied hardware
Now includes a Security Bit Tool from BillieBars!

Following on the footsteps of our DriveShaft HM and Track we saw and opportunity to improve upon a tried and true design. Introducing the DropTop; our next locking fork mount that grows upon years of feedback and use. The DropTop utilizes a TPU overmolded shim to allow for both 12mm and 15mm axles to fit without the need for switching shims out. It is based upon the same clamshell design as the DriveShaft series, which allows for easy loading and adapts to minor differences in axle diameter or contouring. The DropTop also includes mounting holes for both horizontal and vertical mounting orientations, so it replaces both the DriveShaft HM and DriveShaft Track Mounts.

Key Features:

In Stock!

Rockymounts

Price

Collections

RockyMounts - 9MM QR with Dummy Axle for DriveShaft and DropTop

RockyMounts - DropTop with Hardware Kit

RockyMounts - Brass Knuckles Full Bike Carrier

BillieBars - Bike Bundle with DropTop Fork Mount