Description MAX Carbon BMX rims, Light, Stiff and Strong, Tried and true design, they are run by some of the world’s best racers. 451mm ETRTO OS20 carbon fiber BMX rim make you faster. OS20 wheels rolls faster and retains greater forward momentum. It is legal and within UCI and USA BMX sizing regulations for 20″. MAX 451mm OS20 bmx rim is drilled for a Presta Valve and 36H spoke hole. Rims accept OS20x1.60″, OS20x1.75″, OS20x1.80″, OS20x1.95″, and OS20x2.0″ tires. Rim Depth: 30 mm External Width: 30 mm Internal Width: 23mm Spoke Hole: 36H Weight: 345 ±10g ERD: 410 mm (ERD is the spoke measurement size) Low Profile Design for optimum stiffness and damping. Reduces the buffeting effect of cross winds on outdoor tracks. Don’t be afraid of crosswinds at the track anymore! The default carbon weave of the MAX BMX rim is the UD, which is the lightest and most popular. Typically, UD rims are in stock and can be shipped the next business day after ordering. If you like special and attractive carbon weave, such as 3K, 3K Twill, 12K, 12K Twill and Marble carbon weave, customization is supported. Usually the delivery time for customized weave is 25-29 days. Check more: (What’s the different of carbon weave?). Max rims are constructed from the highest strength standard modulus fiber. 15% Toray T800 and 85% Toray T700. They promote low rotational weight, low aerodynamic drag, and high acceleration with maximum rigidity. Max BMX hoops designed for up to 130kg rider weight limit, 130kgf spoke tension and 130psi/8.97bar tire pressures. Rear rim with weaved Basalt braking surface can resist to 240 Degrees Celsius, but Carbon Brake pad is required for the best and safer braking performance. Rims without a braking surface can be used as a front rim but also a rear rim when using a disc brake. Spoke holes are drilled using advanced 4D drilling technology. This ensures an optimal spoke path which eliminates any extra stress on the spoke/nipple and make the wheel greater strength and durability. MAX BMX are so confident with our carbon fiber rims that they carry 3-years warranty against manufacturer defects. Learn more Warranty policy. HOW CUSTOMERS RATE MAX BMX RACE RIMS 3 Greg Hughes Verified Buyer 5/5 Great rim to finish and complement the front rim that I’ve already been running. Verified review - view original 4 years ago 2 Steven B. Verified Buyer 5/5 Love these rims, so much better than the limited aluminium rims out there for OS20s. Verified review - view original 4 years ago Lee M. Verified Buyer 5/5 Fantastic rims, great finish and they built up into an awesome wheel set Verified review - view original 6 years ago Michael Mecham Verified Buyer 5/5 I love them Verified review - view original 6 years ago Bryans 5/5 With no issue for about a year's riding. 7 years ago logan-m 4/5 These are going to be bad ass 7 years ago RoyC 5/5 Looks good with my YESS frame 8 years ago Show more
