SUNSHINE Ultralight Carbon Steel Bicycle Cassette 9/10/11/12/13 Speed HG Sprocket MTB Color:10 Speed 11T-46T Use: Multi-Purpose

Use: Multi-Purpose

and 9 o' clock respectively correspond to the 24-hour hand

then you need to buy an 11-speed bicycle flywheel

and 300 for short wave

• 1 x Birth Card

SUNSHINE Ultralight Carbon Steel Bicycle Cassette 9/10/11/12/13 Speed HG Sprocket MTB Color:10 Speed 11T-46T Use: Multi-PurposeSPECIFICATIONS Brand Name: GOLDIX Choice: yes Components: Freewheel Flywheel Adjustable Gear Number: 11 Speed Freewheel Speed: 10 Gear Teeth: 11T T Hign concerned Chemical: None Material: Carbon Steel Model Number: GOLDIX PTSL Origin: Mainland China Sensitivity: 108 Sounds Type: MTB Bike Freewheel is_customized: No We also have a black version, click on the picture to view and purchase *Brand: GOLDIX *Color: Silver Black color *Process: Phosphating