SENICX BB86 DUB Bottom Bracket Press Fit 41mm Ceramic Central Movement Suitable for SRAM DUB 28.99mm Axis Road Gravel bicycle cranks
Model:BB86-29R-Ceramic Bearing
Brand: SENICX
Product name: Bicycle bottom bracket
BB type: Press-Fit type
Material: Aluminum Alloy+Ceramic Bearing
Weight: about 68g
Shell width: 86.5mm
Shaft diameter: 28.99mm
Press diameter: 41mm
Use: Road Bike
Suitable: for SRAM DUB and other ROAD/GRAVEL Bike's Crankset with shaft diameter 28.99mm
Features 1: Seal ring dustproof waterproof/Grease maintenance/Cold forging
Features 2: Double Oil Seal/silicon nitride ceramic beads
How to choose the correct BB?
① Press diameter < Press-Fit five-way >
② Five-way width (Shell width)
③ Shaft diameter (Applicable Axis)
Product specifications
Five-way width: 86.5mm
Shaft diameter: 28.99mm
Press diameter: 41mm
Fit for: Suitable for SRAM DUB and other ROAD/GRAVEL Bike's Crankset with shaft diameter 28.99mm.
Why choose our BB?
1.Cold forging
2.Double oil seal
3.Waterproof design
4.Ceramic bearing
5.Push type
6.Lightweight design
Three positions
waterproof and dustproof features
1.ABS Plastic Cover
2.Dustproof Silicone Ring
3.Bearing Dust Cover
Super smooth Silicon Nitride Ceramic Beads
The bearing adopts silicon nitride ceramic beads, which runs smoothly, does not corrode, is not afraid of high temperature, light weight, high strength, long service life, and makes the experience of riding a bicycle better.
Lubricating oil smooth and durable
Pre-injection of End Face Solid Grease: Protect the contact interface and plug the tiny gaps to makewaterproofing and lubrication last longer.
COLD FORGING CNC turning
High Strength Aluminum Profile, Precise Turning
Both ends of shaft cover shell adopts high-strength aluminum profile, with cold heading process has higher strength, is more resistant to impact and is not easily damaged. CNC precision machining manu-facturing, product parameter error control to the minimum, more perfect to fityour bike frame.
Bearing Housing Integrated Design
Lightweight design, bearing and housing integrated, make BB lighter weight.
Push-in installation mode, easy to use
Push-in installation, simple operation, just press to use, built-in rubber ring, prevent dust from entering.
Light weight design reduce weight
BB Uses A Lightweight Design Scheme
Through several improvements to the product, the weight of BB reached an ideal state, reducing the weight of the bike frame, the weight of this product is about /68g.
It weighs about 67g without washer.
Exquisite packing Fashionable and exquisite
Note: Due to different batches, the factory will replace the outerpackaging of the product, please refer to the actual receipt!
