T47 Bottom Bracket external
Our T47 BBs are machined to precision with the highest quality aluminium and bearings. They will fit 30mm spindle cranks with the included washers, or can be fitted with our adapter kits to accept other crankset spindle standards. The BB sleeve has been designed to leave room for internal cable routing. Servicing or replacing bearings is an easy job thanks to easily accessible bearing races, even when fitted to the frame. Outer seals provide extra protection for the already double-sealed bearings. Our BB uses 2x 6808 bearings (30 x 40 x 7mm, ID x OD x W).
COLOR
CUP MATERIAL
Aluminum
SPINDLE SIZE (mm)
30
SUITABLE BB SHELL WIDTH (mm)
68 - 73
TYPE
External
EXTRA INFO
incl. 2 x 1.5 mm, 4 x 1 mm, 1x wave washer Removable Nylon Sleeve Adaptable to 24 and 24 / 22 mm with our spindle adapters
WEIGHT (g)
124 g (incl. all washers)