MTC-40 Composite Multi-Function Tool

The Park Tool MTC-40 is a high quality folding take-along bike tool that features all the essential tools needed for an on-the-ride adjustment or emergency repair. The MTC-40 features a selection of hex and star driver wrenches for most bolts and fittings found on a bicycle, as well as a universal screwdriver for derailleur adjustment. Also features a chain breaker tool for emergency chain repair and replacement, with an integrated disc brake rotor straightener and bottle opener. The detachable CO₂ cartridge inflator adaptor is used in conjunction with disposable CO₂ cartridges to assist in reinflating flat tires — compatible with most bicycle tubes with a Presta valve.

Built with a super strong composite multi-position handle and hardened and plated tools to withstand years of use. With its compact size, the MTC-40 is the perfect size for a saddle bag or backpack.

Includes:

• 2.5, 3, 4, 5, 6 and 8 mm hex wrenches
• T25 & T30 Torx®-compatible drivers
• Combo cross/straight tip screwdriver
• 5- to 12-speed compatible chain tool* with integrated disc brake rotor straightener and bottle opener
• CO₂ cartridge inflator adaptor
• Key ring holder

• Dimensions: 80 x 52 x 22 mm (3.1" x 2" x 0.9")
• Weight: 217 grams (7.65 oz.)

*NOTE: The MT-40 chain tool will not peen Campagnolo 11-speed chain rivets (see the Park Tool CT-4.3 or CT-6.3). The pin of the chain tool is replaceable — part #985-1