Crankbrothers M17 Multi-Tool (MTB / eMTB)

The Crankbrothers M17 is one of those tools that’s been around for years for a reason—it just works.

Designed as a complete trailside solution, it combines 17 essential tools into a compact, durable unit that covers the majority of issues you’ll realistically face on a ride. From drivetrain adjustments to chain repairs, it’s built to get you moving again quickly without overcomplicating things.

The high-tensile steel tools provide strength and longevity, while the side grips and ergonomic shape make it usable even with gloves or in poor conditions.

For eMTB riders, this becomes even more relevant. Longer rides, more remote terrain, and heavier bikes increase the likelihood, and consequence, of mechanical issues. Having a reliable, all-in-one tool like the M17 isn’t optional, it’s essential.

This isn’t a flashy bit of kit. It’s a dependable piece of equipment that earns its place every ride.

Key Features

• 17 integrated tools covering common trailside repairs
• High-tensile steel construction for durability and precision
• Ergonomic body with side grips for use with gloves
• Compact folding design for easy storage in pockets or saddle bags
• Integrated chain breaker (multi-speed compatible)
• Includes spoke wrenches, hex keys, Torx T25, and screwdrivers
• Balanced tool selection—covers most real-world mechanical issues

Torque Collective Insight

This is exactly the kind of product that separates prepared riders from stranded ones.

We see it all the time—small issues that end rides:

• loose cockpit bolts
• slipping saddles
• snapped chains

The M17 covers almost all of that in one tool.

For eMTB riders especially, you’re often:

• further from the car
• riding longer loops
• putting more load through components

This is the baseline tool we’d recommend carrying. Not because it’s fancy—but because it’s reliable and complete.

Fit & Sizing

• Compact folding design (~89mm length)
• Weight: ~168–177g
• Fits easily in:
  • hip packs
  • saddle bags
  • larger pockets

Who It’s For

• Trail and eMTB riders
• Riders doing longer or remote rides
• Anyone wanting a reliable, all-in-one trailside tool

Who It’s Not For

• Riders wanting ultra-minimal / lightweight tools
• Workshop use (this is for trailside, not full servicing)