Ceramicspeed
Ceramicspeed Bottom Bracket ALPHA for EVO386 Shimano Road
Ceramicspeed Bottom Bracket ALPHA for EVO386 Shimano Road
SKU: 115433
UPC: 5711050143085
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Product Description
A bottom bracket built to outlast your frame. BB ALPHA features hardened stainless-steel races hand-built with Grade 3 Silicon Nitride ceramic balls, custom-engineered seals and precision dust covers, delivering up to 500% better moisture protection while maintaining ultra-low friction performance.
The simplified spacer tube design and lighter cups ensure quick installation and a 10% weight reduction over previous generations. All CeramicSpeed BB ALPHA models are backed by a lifetime warranty.
This model is designed to precisely pair a 24 mm axle crankset from Shimano or compatible brands with a press-fit frame featuring a 46 mm bore and 86 mm shell width, with bearings positioned inboard. This bottom bracket standard is commonly referred to as EVO386.
Key Features
- Lifetime warranty
- Ultra-low friction ceramic bearings
- Hardened stainless-steel bearing races
- Grade 3 Silicon Nitride ceramic balls
- Custom-engineered seals and precision dust covers
- Up to 500% improved moisture protection
- Lightweight and simplified design
- 10% lighter than previous generations
In the Box
- BB ALPHA for EVO386 Shimano Road
- UFO TECH All Round Bearing Grease – 5 ml
- Decal
Specifications
| Discipline | Road, Triathlon and Track |
| SKU | 115433 |
| Net Weight | 97 g |
| Gross Weight | 210 g |
| Bottom Bracket Type | EVO386 |
| Frame Standard | Press-fit, 46 mm bore, 86 mm shell width |
| Crank Axle Diameter | 24 mm |
| Compatible Crank Brand | Shimano |
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