ONIRII VS II Steel Rail Carbon Fiber Vacuum Leather Saddle High Rebound Comfortable durable Cycling Seat for Road MTB Bicycle Rails:carbon rail Brake block: aluminum alloy rim/carbon

Brake block: aluminum alloy rim/carbon fiber rim

The rim width is 25mm

Installation torque: Horizontal mounting holder 6~8N

extending the life of the product

Process:Forging+CNC

ONIRII VS II Steel Rail Carbon Fiber Vacuum Leather Saddle High Rebound Comfortable durable Cycling Seat for Road MTB Bicycle Rails:carbon rail Brake block: aluminum alloy rim/carbonBrand: ONIRII Weight: 239g Model: VS II Material: Stell+ Carbon Fiber Width: 143mm Length: 250mm Rails: 7x7mm steel rail, 7x10mm carbon rail Warranty: 1 year for non man made damage Upgraded injection molded carbon base with moderate hardness and enhanced load bearing steel rail carbon rail High quality PU leather surface, high resilience Polyurethane foam process PU leather surface is friction resistant, no trace of scratches. Upgraded inner padding,