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CyclingCeramic T47IN Sram DUB 86.5mm Screw-in Case Black
CyclingCeramic T47IN Sram DUB 86.5mm Screw-in Case Black

CyclingCeramic T47IN Sram DUB 86.5mm Screw-in Case Black CyclingCeramic

€141.99

RRP €185.00

CyclingCeramic T47IN Sram DUB 86.5mm Screw-in Case Black

CyclingCeramic T47IN Sram DUB 86.5mm Screw-in Case Black

€141.99

Sold by Alltricks

Delivery from wednesday

Only 4 left in stock!

Description

CyclingCeramic bottom brackets are combined with ceramic bearings with low friction and more durable than standard bearings. The high quality finish of the bottom brackets allow them to achieve high performance. They have been designed to offer a light set and, thanks to the design of the seals, allow maximum protection.
The extreme hardness of the CyclingCeramic balls gives rise to a longevity of the bearings 4 to 5 times greater than standard bearings, the special grease keeps your bearings sealed and will protect them from external elements that could affect proper operation.
Silicon nitride balls are used to improve the performance of bearings. Ceramic balls are lighter, stiffer, smoother, harder, corrosion resistant. They require less lubrication and have lower thermal expansion than their steel counterparts. The balls are polished for 45 days continuously in order to obtain rounder and smoother balls. This thus makes it possible to reduce the contact surface as much as possible.

Details:
  • Compatible Sram Dub 28.99mm crank axle / frame internal diameter 47mm / width 86.5mm (to screw)
  • Aluminum 7075.
  • Durability 3 to 5 times greater than conventional bearings.
  • Ceramic balls 58% lighter, 121% more resistant and 68% harder than steel balls.
  • Grade 3 ceramic balls (polished for more than 45 days) for virtually no friction.
  • Case designed, machined and assembled in France in the CyclingCeramic workshop.
  • Weight: 80g
Contents:
  • Complete housing
  • Fat
  • Installation instructions
  • Stickers
  • Reference: CCBBT47SRAMDUBB

MORE INFORMATION

Features

Largeur de boite 86.5
Bottom bracket mount T47 Fileté
Diamètre interne boite 47
Spindle 28.99 mm
Crank Standard Sram DUB

Customer

Q&A

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