Jagwire Basics Derailleur Housing - 4mm 200M Shop Box with End Caps Black CheckoutSpec= Silver Head DebonAir+ air spring with two

DebonAir+ air spring with two new air can options allows you to tune the negative and positive air volume to find the perfect match for every bike

Reinforced with Kevlar at key areas for added durability

Mounting hardware included

47 BB/Frame Interface T47 BB Shell Width (mm) 86 Spindle Interface Type Campagnolo Ultra-Torque Defined Color Black

while the biting edges of the shoulder knobs are moved further inside

Jagwire Basics Derailleur Housing - 4mm 200M Shop Box with End Caps Black CheckoutSpec= Silver Head DebonAir+ air spring with twoJagwire Basics Derailleur Housing 4mm 200M Shop Box with End Caps Black. File boxes stack conveniently on a shelf or in Jagwires file box organizer for easy access and come in a variety of different quality levels. Linear strand construction provides stiffness while remaining suitably bendable TECH SPECS Color Black Defined Color Black Housing Diameter 4 Length 200