5150bmx Pro Chain Tool

Compact, strong, and half-link friendly. Hardened, replaceable pin and an adjustable guide shelf line up links fast—whether you’re sizing a 1/8" BMX chain or popping a stubborn half-link. T-handle leverage keeps installs and removals smooth at home or in the backpack at the spot.

Features

• Works with 1/8" single-speed + half-links (BMX standard; handles common multi-speed widths)

• Replaceable, hardened driving pin for long service life

• Adjustable guide shelf keeps plates straight and frees tight links

• Ergonomic leverage in a compact, travel-ready body

• All-metal build that won’t chew your chain

1/8" compatible · Half-link friendly · Replaceable pin · Adjustable shelf · Metal construction.