Park Tool BB tool- BBT-18The BBT 18 is a heavy duty, investment cast tool for installing and removing the following: Shimano Octalink right side bottom bracket cup with external notchesBontrager ISIS Drive bottom bracket cupsFront chainring lockring for Bosch Gen 3 and Gen 4 e bike systems and Specialized Levo Brose e bike systems

S/M: 20 3/4'' - 22 1/2'' / 53 - 57 cm

Crankset: PW Charm Fat specific

Lithium polymer battery rechargeable via micro USB cable (included)

Anti-fog and Scratch-resistant lens coating

• Colour change on some small parts

- 3/8" of axle outside the axle nut on both sides of the rear wheel

0 compound delivers ultimate grip

breathable and wind breaking fabric has a DWR (Durable Water Repellent) waxed finish that protects from the elements

Geoff Slattery signature stem

Anatomical

while Powerband compressive cuffs reduce lower leg pressure and support without restricting circulation

unforeseen level of light technology