SKU P03GS00UB Category

Pitlock Front Wheel, Rear Wheel, and Ahead Lock Set


This is an extremely popular set from the Pitlock lineup, protecting some of the most commonly stolen (and most expensive) components on your bicycle. Skewers range in size up to 250mm to fit any application.

This set comes complete with all the necessary components for installation: two 5mm skewers, two locking mechanisms, one M6 bolt and topcap, and up to two keys. Available colors are silver and black.

See below for additional product and sizing specifications.


If you have an existing set you need to match, add your keycode here:


Pitlock’s “Set03 GA” comes with two skewer lengths of your choice (wheel skewers up to 240mm in length) and locking mechanisms, an M6 bolt with a topcap to secure your fork, and up to two keys.

The wheel skewer uses the legendary Pitlock locking mechanism to ensure that commuter and high-end wheels alike stay on your bike instead of in a thief’s hands.

All Pitlock parts (with exception of the ahead lock) are cold-forged and CNC machined from high-grade stainless steel. The ahead lock uses the same steel for the bolt, but to save weight the topcap is machined in aluminum.

M6 topcap bolt size specifications:

  • Full M6 bolt length: 40 mm
  • Length without head: 33 mm
  • Thread length: 27 mm
  • Thread size: M6
  • Bolt diameter: 6 mm

Additional notes:

  • The 240mm “joker” skewers are fully threaded, and will need to be cut to length. Cutting skewers is a fairly common need, and only requires a hacksaw or Dremel tool.
  • Each skewer is actually 10MM longer than the length shown. This is to account for the locking mechanism, which requires 10MM of space.

Worried about losing your Pitlock keys, or needing to change a tire on the road? Purchase a keychain tool and never be without your Pitkey again.

Additional information

Front Skewer Length

120mm (standard), 130mm, 155mm, 170mm, 240mm**

Rear Skewer Length

120mm, 130mm, 155mm (standard), 170mm, 240mm**

Skewer Color

Silver, Black

Topcap Size

1", 1-1/8" (standard), 1-1/4"

Topcap Color

Silver, Black

Key Quantity

Without keys, With One (1) Key, With Two (2) Keys


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