Cycling GearMountain bikers and gravel riders who want a comprehensive trailside repair kit in one pocket-sized tool
Crankbrothers M20 Bike Multi-Tool
$44.99
The Crankbrothers M20 is the ultimate trailside companion with 20 high-tensile steel tools including hex keys (2-8mm), Torx (T10, T25), screwdrivers, spoke wrenches, and a chain breaker. The standout feature is the integrated tire plug tool with included plugs stored in a removable case — a feature most multi-tools lack. The case doubles as chain link storage. At 5.4 oz, it's compact enough for a jersey pocket or saddle bag. Backed by Crankbrothers lifetime warranty.
Check Latest Price on Amazon →Why You Need This
Your derailleur hanger bends on a remote trail, you have the right hex key but no chain breaker to convert to single-speed and limp home
Pros & Cons
✅ Pros
- Integrated tire plug tool + storage — unique in its class
- 20 high-tensile steel tools cover 95% of trailside repairs
- Removable case stores tire plugs and spare chain links
- Compact 5.4 oz — pocket or saddle bag friendly
❌ Cons
- No 15mm pedal wrench — need a separate tool
- Tire plug storage case can rattle on rough descents
- Chain breaker requires more force than dedicated tools
🎯 Who Is This For?
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Ready to Buy?
Check the latest price and availability on Amazon. Prices are accurate as of the date listed and may change over time.
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