Promax Click V-Point Long Reach (Pro) V-Brake BMX Lever - Silver White It is 18" (400mm) for

It is 18" (400mm) for 18 x 1" tires

Stack Height: 30 mmReach: 55 mmRise: 27

Bead: WirePressure: 35-65 PSIColor: All Black

and it works with cartridge bearing that have a 10mm ID

2 x 30 x 27mm Grips Foam

Promax Click V-Point Long Reach (Pro) V-Brake BMX Lever - Silver White It is 18" (400mm) forManufactured for maximum precision and performance, these long reach brake levers are compatible with a wide range of V brakes and mechanical disc brakes. Plus, they seamlessly integrate with numerous imported lock on grips, making them an ideal choice for any rider looking for superior control and reliability on the track. Color: Silver Anodized