Fender Bontrager NCS-1 Mudguard Set Size:700c x 18-25mm This chain is compatible with

This chain is compatible with Shimano

Uber lightweight

It also has a wireless electronic 105 Di2 12-speed drivetrain from Shimano to handle racing and shift smoothly when the challenge begins

so riders can go strong and agile at high speeds for long distances

So go riding without worrying and get this tube for your bike

Fender Bontrager NCS-1 Mudguard Set Size:700c x 18-25mm This chain is compatible withFender Bontrager NCS 1 Mudguard Set , Versatile Trek Bikes Easy to disassemble and install, used by riders to keep and protect the bike from drying out, outside elements and dust. The frame of this fender is made of premium aluminum. This fender provides the cyclist with more traction and stability.