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Locking Seatpost Collar or Saddle Lock for saddles mounted with a vertical bolt, with a quick release style key.

Unlike a traditional lock, with Pinhead you can now protect specific components on your bike from theft. The unique Pinhead key system means that, unlike competitor locks of this type, they cannot be removed with a simple screwdriver. The Convex technology on Pinhead locks protects them from removal by hammer, pliers, picks, universal socket tools, grinders and bolt cutters.

Once installed, the lock (which can be used to lock either a saddle or a seatpost) remains permanently on your bike, even when you ride. When used to lock your saddle, the locking collar prevents access to the rear vertical bolt of the seatpost. When you need to adjust your saddle or seatpost, your Pinhead key lets you do this quickly and easily.

Pinhead locks use a special coded key that comes with each lockset. The key is ergonomically engineered to install and tighten your locks, and also serves as a bottle opener. Each key is different, and comes engraved with a nine-digit code so it can be replaced if lost. With your key code, matching locks can be ordered to protect your other components or other bikes.

Make sure to register your key code at pinheadlocks.com so that if your key is lost, a replacement key can be made for you.

FEATURES:

• Protection for: Your saddle or your seatpost
• Replaces your existing seatpost clamp if it is used to lock your seatpost
• Easy, one-time installation
• Lock installed weight: 41g
• Materials: Precision forged Cro-Mo steel and aircraft grade aluminium alloy
• Online lost key replacement available for keys registered with Pinhead
• Protected by a lifetime warranty

PACK INCLUDES:

• 1 x 37mm Skewer
• 1 x Collar
• 1 x Shim to fit all seatposts (from 28.6mm OD to 31.8mm OD)
• 1 x Washer
• 1 x Rubber cap
• 1 x Lock Bolt
• 1 x Unique Pinhead Key

Delivery & Returns

Dispatch Times

All orders placed on our website are dispatched within 1 working day

FREE UK Mainland Delivery

Optional Click & Collect from our Network of Retailers in the UK & Ireland

• This is a FREE service!
• At checkout you can choose your nearest local retailer to collect your order from
• When you choose to click and collect, you are supporting your local bike shop, as the retailer will receive the full profit on your order.
• Click and Collect orders should be available for collection from the retailer within 1-2 working days
• Please wait to hear from the retailer that your order is ready for collection before travelling
• Not sure where your nearest retailer is? find them here

Returns

Item(s) must be returned unused and in its original condition and packaging within 28-days from the date of purchase. Please read our full returns policy here.

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