Neco B910E E-Type Cassette Front Gear Mech Bottom Bracket Mount 68mm X 122.5mm

Hard to find NECO bottom bracket sealed cartridge cassette for use when fitting a bottom bracket gear mount front derailleur to a standard BSA 68mm bottom bracket size (1.37 24TPI)

The cassette has a shoulder on the right side which will not screw fully in unless:

A your frame has provision in the BB shell for the lip

B you fit a spacer washer

C you fit an E-type front derailleur (bb mount plate)

• This is suitable as an upgrade replacement from loose BB set ie standard cup and 1/4″ ball races or as a direct replacement
• Quality maintenance-free sealed cartridge
• Designed to be used on traditional bike frames, ATB, MTB, Hybrid etc with a 68mm shell
• Easy fitting, with no need to adjust bearings
• High strength hardened JIS square taper axle
• Overall length 122.5mm
• Weight; 315grams (approx)
• Model B910E
• Can be fitted with a standard Shimano BB cartridge tool, we also sell the multi splined tool to fit and remove these units, please see our other listings or ask us

EXTRA SPECIAL OFFER; Buy two for only 20 incl P & P so you always have a spare or can fit two bikes