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ROTOR T4724 External BB. You think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop — and that you should be able to accomplish this despite the spawn of deviant bottom bracket "standards" that have created component compatibility issues.
Threaded bottom brackets like your T47 BB shell shouldn't foil plans to upgrade your ride. ROTOR T4724 bottom bracket is the "yes" component to "Is this compatible with my T47 threaded BB shell for a 24 mm axle?"
| Weight | T4724 External BB Steel Black - 120g |
| Material | Aluminum alloy 7075 100% CNC-machined |
| Compatible Crankset Brand | ROTOR | Shimano |
| Material Bearing | Steel |
| Axle diameter compatible | 24mm |
| Shell Width | 68/73mm |
| Frame Type | T47 |
| Discipline | Road | Triathlon | Gravel | Cyclocross | MTB |
Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
Bikefit Marlborough exists to grow Cycling, through our Knowledge, Passion and outstanding Customer Service.
Bikefit Marlborough
24 Market Street, Blenheim 7201
p 03 972 2239
e shop@bikefit.co.nz