Promax Direct Mount Chainring-Black Size:42t slim cut sleeve and traditional

slim cut sleeve and traditional length

and (2) compression nuts

Includes upper and lower split cables and all the hardware required for installation

Fits cranks such as the Shimano DXR

Chainstay Length: 15

Promax Direct Mount Chainring-Black Size:42t slim cut sleeve and traditionalThe Promax Direct Mount Chainring Black at J&R Bicycles is crafted from high grade 7K series aluminum for the perfect blend of lightweight design and durability. This chainring is built to meet the demands of modern BMX racing with precision CNC machining and the innovative SRAM 3 bolt direct mount interface replaces the need for a spider, reducing weight without sacrificing strength. Engineered to complement Promax HF 3 and CK 1 cranksets, as well as