SENSAH XRX 1x12 4pcs Groupset w/ Sunshine 12speed 52T Cassette & M7100 Chain

SENSAH XRX 1 x 12 packs SENSAH’s pinnacle 12-speed mountain bike technologies , provide precise, stable, smooth and light shifting products. All products are patented.

XRX Rear Derailleur 12 Speed

Ø  Low profile for a variety of harsh terrain and environments

Ø  Accurate and smooth 1:1 speed technology

Ø  Stabilizing device for adjustable chain slack

Ø  All aluminum alloy parts

Ø  Weight: 318 grams

XRX Shifter 12 Speed

Ø  Two-way release

Ø  Precise shifting performance

Ø  Aluminum alloy downshift lever with anti-slip design

Ø  Suitable for cycling in all kinds of environments

Ø  Weight: 136 grams

Sunshine Cassette 52T 12 Speed

Ø  Material:

1-2 teeth Ultra high strength steel, hardness 680HV (M8000 hardness 580HV)

3-11 teeth High-strength steel, hardness 680HV (M8000 hardness 500HV) 

12 teeth 7075 aluminum alloy, hardness 170HV

Ø  Weight: 702 grams

Ø  Ultra-light aluminum alloy bracket

Ø  Compatible with 9-11s HUB

M7100 126 Links Chain

Ø  Shimano SLX CN-M7100 12-Speed MTB Bicycle Chain 126 Links with Quick-Link

Ø  Series: SLX M7100

Ø  126 Links

Ø  Color: Silver