Granite Stash Chain Repair Tool Kit black compact bike chain breaker with handle and round cap, shown on white background.
Granite Stash Chain Repair Tool in Orange resting on a tree branch, showcasing its compact and rugged build for outdoor use.
Hands using the Granite chain tool to repair a bike chain, highlighting the tool's functionality in an outdoor setting.
Granite Stash Chain Tool inserted into a bike grip, showing different angles of the tool integration.
Granite Stash Chain Repair Tool Kit side view showing compact orange tool with detailed millimeter dimensions and cap diameter.
Granite Stash Chain Repair Tool Kit, orange alloy bike chain breaker with silver handle and black top cap accessory on white background
Granite Stash Chain Tool in orange packaging, featuring a compact chain repair tool for easy storage and portability.
Granite Stash Chain Repair Tool Kit black compact bike chain breaker with handle and round cap, shown on white background.
Granite Stash Chain Repair Tool in Orange resting on a tree branch, showcasing its compact and rugged build for outdoor use.
Hands using the Granite chain tool to repair a bike chain, highlighting the tool's functionality in an outdoor setting.
Granite Stash Chain Tool inserted into a bike grip, showing different angles of the tool integration.
Granite Stash Chain Repair Tool Kit side view showing compact orange tool with detailed millimeter dimensions and cap diameter.
Granite Stash Chain Repair Tool Kit, orange alloy bike chain breaker with silver handle and black top cap accessory on white background
Granite Stash Chain Tool in orange packaging, featuring a compact chain repair tool for easy storage and portability.

Granite Stash Chain Repair Tool Kit

Regular price $21.99
Sale price $21.99 Regular price
Unit price
Black
Orange
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Granite Stash Chain Repair Tool Kit black compact bike chain breaker with handle and round cap, shown on white background.

Granite Stash Chain Repair Tool Kit

Hands pushing a rivet out of a bike chain with the orange Granite Stash Chain Tool beside the rear wheel

A chain breaker that lives in your handlebar.

Push out a pin on any 9 to 12-speed chain, then slide the tool back into your bar with a spare quick link inside. CNC-machined 7075 alloy.

Granite Stash chain tool resting on a rugged tree trunk, highlighting its durable design and outdoor functionality.

Description

The Granite Stash Chain Tool is a bike chain tool that lives inside your handlebar, so a chain breaker and a spare quick link ride with you every time. Pull it out, screw the steel pin into the side to make a T-handle, and it pushes rivets out of 9 to 12-speed chains.

It fits handlebars with an inner diameter over 18 mm and a 100 mm straight section at the bar end. Two side caps cover both grip types: 22 mm for close-end lock-on grips, 30 mm for open-end grips. No room in the bar? A second expansion rubber fits it into a hollow crank axle.

CNC-machined 7075 alloy, 35 g, black or orange. You need a 3 mm hex key to fit it and a 5 mm hex key to drive the pin. Winner of the Design & Innovation Award 2020. Carry plugs too? The Stash Tire Plug Kit fits the other bar end.

Granite Stash chain tool with labeled parts: steel pin, rivet driving screw, quick link storage, expansion rubber, and side cap.

  Feature

  • Always on the bike It lives inside your handlebar, so the chain tool is there on every ride, not in a pack you left at home.
  • Fits modern drivetrains Pushes rivets out of 9, 10, 11 and 12-speed chains, road or MTB.
  • Spare quick link on board A slot in the body holds one quick link (not included), ready for a trailside fix.
  • Any grip, or the crank A 22 mm cap for lock-on grips, a 30 mm cap for open-end grips, and a second expansion rubber for a hollow crank axle.
  • Built-in T-handle The steel pin unscrews and slots into the side, so you have something to hold while you drive the pin.
  • You won't feel it in the bar 35 g of CNC-machined 7075 alloy, in black or orange. Design & Innovation Award 2020.
Lives in your handlebar

Lives in your handlebar

Slides into bars over 18 mm inner diameter with a 100 mm straight section at the end, held by an expansion rubber. A spare quick link rides in the slot.

Lock-on or open-end grips

Lock-on or open-end grips

With close-end lock-on grips it goes in under the grip with the 22 mm side cap. With open-end grips the 30 mm cap closes the bar end.

Or in a hollow crank axle

Or in a hollow crank axle

Bars full or too narrow? The second expansion rubber fits the tool inside a hollow crank axle, closed with the 30 mm cap.

Break a chain in three steps

Make the handle

Make the handle

Unscrew the steel pin and thread it into the side hole near the base. Now you have a T-handle to hold.

Seat the link, drive the pin

Seat the link, drive the pin

Drop the chain into the fixture so it bottoms out, line the rivet up with the pressing pin and turn it clockwise with a 5 mm hex key.

Pack it tight

Pack it tight

Screw the steel pin and the pressing pin all the way back in before the tool goes into the bar, so nothing rattles loose.

Specs

  • Chains9, 10, 11 and 12-speed
  • MaterialCNC-machined 7075 alloy
  • FitsHandlebars over 18 mm inner diameter with a 100 mm straight section at the bar end, or a hollow crank axle
  • GripsClose-end lock-on (22 mm side cap) or open-end (30 mm side cap)
  • Size96.9 mm long, 17 mm body
  • Weight35 g
  • Quick-link storageHolds one spare link (not included)
  • In the boxChain tool (body, steel pin, pressing pin), handlebar and crank expansion rubbers, 22 mm and 30 mm side caps
  • Tools needed3 mm hex key to fit, 5 mm hex key to drive the pin
  • ColorsBlack, Orange
  • AwardDesign & Innovation Award 2020

FAQ

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