Description
ROTOR bottom bracket T47 external | Steel for 24 mm crankshafts
The ROTOR T47a bottom bracket allows you to install cranks with a 24 millimeter crankshaft (Shimano Hollowtech II standard) in frames with a T47 bottom bracket shell with a width of 68 or 73 millimeters. The aluminum 7075 bearing shells are completely CNC-milled and then black anodized. High-quality steel ball bearings and silicone seals ensure a long service life.
Technical specifications:
intended use : Road bike, MTB, Gravel, Cyclocross
Bearing shell material: aluminium
Material bearing: steel
Bottom bracket type: T47 (external bearing)
Bottom Bracket Shell Width: Road - 68mm; MTB - 73mm
Bottom bracket shell Ø: 47 mm
Compatibility crank: Shimano Hollowtech II standard
Crankshaft diameter: 24 mm
Tool holder: T47 bottom bracket tool with 12 nubs
Color: Black
Weight according to the manufacturer: kA
Weight weighed: 119g (without spacer)
Scope of delivery:
1x ROTOR bottom bracket T47 external | Steel for 24 mm crankshafts
2x 0.5mm spacers
2x 1mm spacers
