Promax 4-Bolt Chainring - Black MFPN=V2-ASY-96-0030 Rim height has been raised

Rim height has been raised to 57 mm respectively with an inner rim channel of 23 mm to accommodate larger tires

Length 330m (rolled) Height 150mm Total Volume 427 Attachment Method Straps Color Black Waterproof Yes Weight 234 Defined Color Black Primary Material Nylon

- Classic 350-series 6-bolt disc hub with 72t Ratchet DEG System

A stainless steel foot peg stabilizes the pump during use and its ABS Flip-Thread

Outer cable route design

Promax 4-Bolt Chainring - Black MFPN=V2-ASY-96-0030 Rim height has been raisedMachined from high end aluminum Promax 4 bolt 104 BCD chainrings are designed to handle the torque and stress of modern BMX racing and are fully capable in other single speed applications. CNC Machined from high grade 6061 T6 series aluminum for high strength while providing weight savings Designed to be used with most cranksets and spiders that utilize a 4 bolt 104 BCD chainring Color Black Ring Position Type Single Tooth Count 41, 42, 44, 45 Round