[Pre-Order] ALIVE INDUSTRY - B.L Sprocket

Out-of-stock items are available for pre-order.
Pre-order period: April 1 (Wed) – April 12 (Sun), 2026
Estimated arrival: Late May 2026

■ Product Details

This sprocket takes a classic 4-spoke design and reworks it with a unique ALIVE-style approach.

Built with an 8mm thick body and made from A7075-T6 aluminum, one of the strongest aluminum alloys available, it results in a tough, solid sprocket.

Also available in 26T and 27T sizes, which are rarely offered by other brands.
These sizes help fine-tune your chainstay length in those in-between situations. For example, when you want to bring the rear end slightly shorter but the chain becomes too loose, or when removing a full link isn’t an option. On the flip side, it also works when you want to extend the rear slightly but adding a full link makes it too long. These sizes hit that perfect middle ground.

■ Color

Black / Black & Silver / Silver

■ Size

25T, 26T, 27T, 28T, 30T

■ Specs

Material: A7075-T6 aluminum, full CNC machined
Spindle compatibility: 19mm, 22mm, 24mm
*19mm and 22mm compatible with included spacers
Thickness: 8mm
Weight: 122g (25T)

[ALIVE INDUSTRY]
A Japan-based BMX frame and parts brand founded in 2012 by Rehito Murata, Yugo Ito, and Daisuke Maja. Known for pushing the Japanese BMX scene forward, the brand continues to represent Japan globally alongside team riders from around the world.