Made in the USA and built of Aerospace Titanium, the Mako Bike Tool ($69) is the most compact and convenient bicycle tool you’ll ever own. At only 45 grams (1.6 oz.), it fits in your pocket better than a wallet and holds key functions you may need when riding a bike. The Mako Bike Tool includes 5 metric box wrench sizes, 2 spoke wrench sizes and four 1/4″ driver bits of your choice. The included Bottle Opener is a bonus feature you won’t regret.