KMC X12 Bicycle Chain 12V 50m - Silver/Black

This X-12 bicycle chain from KMC is offered as a workshop-friendly 50-meter roll in a sleek black/silver finish, perfect for mechanics and high-mileage riders who want to cut fresh chains to the exact length whenever needed. Designed for modern 12-speed drivetrains, it features KMC’s X-Bridge profiling and precise chamfering to ensure the chain climbs and drops onto cogs smoothly, maintaining crisp shifting even under heavy pedaling. The non-directional design simplifies installation and minimizes errors during servicing, and this set includes 40 matching closures, allowing you to assemble multiple chains without the hassle of searching for extra connecting links. Compatible with Shimano and Campagnolo 12-speed systems, it’s an intelligent choice for fleet maintenance, rental bikes, team service, or anyone who prefers to keep a reliable stock of chains ready in the workshop.

- 50-meter chain roll format ideal for workshops, fleets, and high-mileage maintenance
- Includes 40 closures so you can assemble multiple chains right away
- 12-speed compatible chain for modern road and performance drivetrains
- X-Bridge shaping and precise chamfers for fast, smooth shifting under load
- Non-directional design for simpler installation and quicker servicing
- Cut to length for an exact fit on different bikes and frame sizes
- Compatible with Shimano and Campagnolo 12-speed drivetrain components
- Silver-black finish for a clean, premium look on assembled chains

Specifications
Brand: KMC
Model: X12
Type: Bicycle chain
Width: 5.20 mm
Speed: 12 S
Links: 126
Pitch: 1/2"
Width: 11/128"
Length: 50 m
Material: Steel
Color: Black/silver