Shimano BL-UR405 Short/BR-MT410 Rear Disc Brake and Lever Kit race-wear BOLT REQUIREMENT: Uses 4 bolt

BOLT REQUIREMENT: Uses 4 bolt pattern for Answer and Speedline mini cranks

3% spandex gives it give

or 8 speed chains and available in 36T to 50T

Lightweight K-Lyte with Kevlar bead

Shimano BL-UR405 Short/BR-MT410 Rear Disc Brake and Lever Kit race-wear BOLT REQUIREMENT: Uses 4 boltThe Shimano BL UR405 Short BR MT410 Rear Disc Brake and Lever Kit delivers a clean, ready to install rear brake setup with reliable stopping power. Built around BL UR405 short reach levers paired with the BR MT410 rear caliper, its designed for smooth, controlled braking feel. The kit comes in black with a 1700mm SM BH59 SS hose, resin pads (no fin), and includes a connector insert, while skipping the adapter for a straightforward install.