SunRace SPCS12 Sprockets 11-13-15T 12-speed

SunRace SPCS12 Sprockets 11-13-15T 12-speed

The SunRace SPCS12 is a high-quality replacement set for 12-speed MTB cassettes, including the three smallest sprockets – 11T, 13T and 15T – together with an aluminium lockring. This set allows worn sprockets to be replaced individually, restoring smooth and precise shifting without the need to change the entire cassette.

The durable steel sprockets ensure long service life even under demanding off-road conditions, while the aluminium lockring helps keep overall weight low. Compatible with Shimano and SRAM 12-speed systems, the SunRace SPCS12 is an ideal solution for MTB riders who value reliability, durability and consistent shifting performance.

• Use: MTB
• Compatibility: 12-speed cassettes (Shimano / SRAM)
• Number of teeth: 11T – 13T – 15T
• Material: steel sprockets, aluminium lockring
• Weight: approx. 50 g