It's built with kevlar instead of wire so it can be folded and thrown in a backpack making it the ideal spare

For those of you who are stuck for a hubguard solution

3-cross with 14-gauge stainless steel spokes and brass nipples providing superior strength

so use care when installing one of these lock rings

The Radio Race Helium Pro Dropout Hub Axle Adapter has been upgraded this season with a cold forged construction giving it extra strength and rigidity

Box Three Pro Race Wheelset Colour:Red It's built with kevlar insteadHand built in Southern California, Box Three Wheels are made with Box One front and rear rims and 36 hole, Box Three Pro Hubs laced 3 cross front and rear with 14 gauge stainless steel spokes and brass nipples. Each wheelset is built with Wheelsmith Spoke Prep and inspected using a DT Swiss tension meter for quality control. Includes both front and rear wheels. ###section### Product Specs WHEEL SIZE: 20" HUB: Box Three AXLE: TBC DRIVE SIDE: RHD RIM: