The Crank Brothers M Series Tools are a high-quality multi-functional toolset, designed and engineered to perfection. With a variety of essential, shop quality tools in each model, turning trailside mechanical disasters into thing of the past.

Small enough to keep in your pocket, you'll never be without your go-to tools for those impromptu trailside mechanical issues, either at the races or helping your mates out of a sticky situation, you'll be the person with the right tools for the job.

Featuring side grips for better handling and a smooth tool rotation for improved tool access, even with gloves. The Crank Brothers M Series Tools are made from high tensile steel for durability and a precise finish to each individual tool ensuring a perfect fit, with the frames built from tough 6061-T6 Aluminium.

The Crank Brothers M Series Tools come with a lifetime warranty.

SPECIFICATIONS:

M19 Model

• Chain tool: 8/9/10/11/12 speed 
• Hex wrenches: 2, 2.5, 3, 4, 5, 6, 8
• Length:89mm
• Open wrench:8mm, 10mm
• Screwdriver: Phillips #1, Phillips #2, Flat #2
• Spoke wrench: 0, 1, 2, 3
• Torx Tool: T-10, T-25
• Weight:175g

M17 Model

• Chain tool: 8/9/10/11/12 speed 
• Hex wrenches: 2, 2.5, 3, 4, 5, 6, 8
• Length: 89mm
• Open wrench: 8mm, 10mm
• Screwdriver: Phillips #2, Flat #2
• Spoke wrench: 0, 1, 2, 3
• Torx Tool: T-25
• Weight 168g

M10 Model

• Hex wrenches: 2, 2.5, 3, 4, 5, 6, 8
• Length: 89mm
• Screwdriver: Phillips #2, Flat #2
• Torx Tool: T-25
• Weight: 124g

M5 Model

• Hex wrenches: 3, 4, 5, 6
• Length: 89mm
• Screwdriver: Phillips #2
• Weight: 85g