Four black Promax Direct Mount Front Sprockets with varying tooth counts, designed for SRAM 3-bolt systems, are displayed overlapping on a white background—ideal for BMX racing enthusiasts.

The Promax Direct Mount Front Sprocket is a black 44-tooth, eight-spoke chainring for BMX racing, compatible with SRAM 3-bolt cranksets.

Description

Machined from high-end 7000 series aluminium, Promax Direct Mount chainrings are made to be lightweight yet extremely durable to handle the torque and stress of modern BMX racing and other single ring applications.

Features

SRAM 3 bolt direct mount. It bolts straight onto cranks that use the SRAM 3 bolt direct mount chainring interface, with no spider in between.
Lighter without a spider. Dropping the spider takes weight out of the drivetrain while keeping the ring strong and stiff under power.
7000 series aluminium. CNC machined from high grade 7000 series aluminium so it handles the torque and stress of modern BMX racing.
Four sizes to choose from. Available in 42, 44, 45 and 47 tooth, so you can dial in the gearing you want.
Fits Promax HF-3 and CK-1. Designed for the Promax HF-3 and CK-1 cranksets, and it will also fit other cranks using SRAM 3 bolt rings.

Specifications

Fits: Promax HF-3 and CK-1 cranksets, plus other cranks using SRAM 3 bolt direct mount chainrings
Bolt pattern: Direct Mount SRAM
Teeth: 42, 44, 45 and 47
Chain size: Single speed 3/32"
Material: 7000 series aluminium
Note: Round ring, single ring position.