All Arround MTB

Birzman’s kit looks the most professional here, with each of the tools stowed in a labelled foam pocket within the hard plastic case. Thirteen ‘pieces’ are provided (20+ tools), covering most of what’s required to build a bike. The chain and pedal wrenches are long enough to unstick seized parts. Notches on the Allen keys are useful for checking that they’re inserted far enough.Adapters are provided so you can use the cassette and BB tools with the 8mmAllen key, avoiding the need to add an adjustable spanner. We’d downsize the chain rivet extractor and add a pair of cable cutters. It’s expensive too. Price $225

Birzman’s most comprehensive multi-tool delivers lots of functions for its size and price. The chain tool is the standout performer, with a high-quality finish and ergonomic shape. Five spoke key sizes cover most wheels, and you get a good range of Allen keys, up to 8mm. The surface finish on some of the tools isn’t as good as on the other multi-tools here. Although there’s a mechanical stop to prevent the knife (and other tools at the edge of the E-Version) rotating beyond 180 degrees, there’s no safety catch to stop it pivoting forwards and trapping your fingers. Price $39

SO GOOD The E-Version has enough tools to fix pretty much any trailside emergency. Even a remarkably sharp knife is included, which sits in a safe position when not in use, along with a bottle opener just in case the only solution is to open a fresh brew while mulling over the repair in hand. There’s a Mavic splined spoke key and the chain tool is comfy and easy to use too.

SO GOOD…   The Birzman’s high-volume shaft gets tyres up to pressure quickly and the metal construction gives an indestructible feel. The wooden handle is comfortable, the extended legs give a secure footing and the shaft is angled towards you, supposedly improving ergonomics. The SNAP-IT head is simple to use on Presta valves and the gauge, which goes to 120psi, is easy to read.

SO GOOD… The Birzman is short at 200mm, and the hidden head has a rubber cap to keep dirt out. The barrel packs an impressive punch for its size, with a smooth action that felt slicker than the others on test. We like the Snap-It Valve head too, which fits straight on to Presta valves and can be unscrewed to work with Schrader valves. It’s built to last too – no plastic here.