Chris King Bottom Bracket Installation Tool TBB006 (Threadfit 30, T47 30x/24x) Hub Service Tool Kit Actual width on 20 mm

Actual width on 20 mm rim (internal): approx

iRiX is a composite of “Iris” the Greek goddess and personification of the rainbow

R30 and G30 use the "Road/Gravel" spindle

ASTM 4 Classification

gravel or mountain bike

Chris King Bottom Bracket Installation Tool TBB006 (Threadfit 30, T47 30x/24x) Hub Service Tool Kit Actual width on 20 mmThe Chris King Bottom Bracket External Cup Tool is anodized aluminum and features a 3 8" socket drive. A high quality torque wrench is recommended for installation. The spline interface on the reverse side perfectly matches the Chris King Bottom Bracket cups to ensure a secure fit during installation while preventing damage to the finish of the bracket. For use with Chris King Threadfit 30 and T47 30x and 24x Bottom Brackets. 12t. Part Number TBB006.