The B Series from Crank Brothers are a bit-based tool system with a magnetised socket driver that fits easily into a jersey pocket pockets or hydration pack bag

rolling and a whopping 149% increase in durability over the Trail Star compound that it replaces

5-litre lumbar reservoir and magnetic bite valve that attaches to the hip belt for easy access

Hook and loop waist adjustment

Pros: Comes with a carry case for protection and all the bits you will need for most jobs

DyedBro Lightning Bike Protection Film - Clear - Pink Dangerous Goods The B Series from CrankBe like lightning when you ride, or at least ride like it! This simple design will add a great touch to your bike while keeping it protected. With a clear background and just a couple of lighting bolts, it will blend perfectly with your bike. Available in 4 colour options so it matches your bike and components. Designed to protect frame top tube, down tube, seat stays and chainstays with 8 pieces in total. Fits all bikes. Eliminate paint chips and