The groupset consists of the following components:
- SunRace RDMS30 12-speed rear derailleur
- SunRace DLMZ3N 12-speed shifter right
- SunRace CSMZ90 12-speed cassette 11-50
- Massi M1200 12-speed chain
SunRace RDMS30 12-speed rear derailleur
- 10/11/12-speed compatible
- Direct mount
- Medium cage
SunRace DLMZ3N 12-speed shifter right
Light 12-speed shifter.
- Max. Multiple Shifts: 4
- Dual Release
- Alloy Large Lever
- Engineering Polymers Small Lever
- Stainless Bolt
- Slick-Stainless Cable
- Cable Length: 2100mm
- Weight: 125g
SunRace CSMZ90 12-speed cassette 11-50
High-quality 12-speed MTB cassette with Fluid Drive Plus technology.
- material lockring: aluminium
- material spider: aluminium (red anodized)
- material sprockets 1-10: hi-tensil steel
- material sprockets 11-12: anodized A7075 aluminium
- sprocket finish: metallic silver
- lightweight design
- 11-50T
- ratio: 11-13-15-17-19-21-24-28-32-36-42-50
- compatible with Shimano HG freehub bodies