Product description
Brand New and High Quality!
Type: Single Speed Conversion Kit
Specification: 12T 13T 14T
Size: 55.8mm(2.20in)/ 56.8mm(2.24in)/ 61.8mm(2.43in)
Material: aluminum alloy + stainless steel
Delivery details: 1 flywheel + 5 tower base gaskets + flywheel cover
Processing technology: CNC cutting / anode coloring.
1.The flywheel is made of high-resistant stainless steel, whose strength and hardness are twice that of ordinary 316 stainless steel, and the hardness reaches 18 degrees.
2.The screws are made of stainless steel, anti-corrosion and anti-rust, suitable for long-term outdoor riding.
3.The compression piece and gasket are made of 6061 aluminum alloy, which is ultra-light and corrosion-resistant, maintaining strength and reducing weight.
Package Include: 1x Single Speed Conversion Kit
The product may have an error of 1-2cm(0.39-0.79in),and the color may look a little different from the picture,pls understand.