The ACROS A-BB Press Fit bottom bracket features the established high-end bearing and seal technologies from ACROS.
Precisely manufactured angular contact bearings made of stainless steel form the heart of the A-BB Press Fit and offer smooth spinning characteristics for a long time. The right sealing technology is equally important as the highest quality bearings when it comes to high-end components. For the A-BB Press Fit ACROS uses the R3 seals featuring a specially shaped sealing lip with steel-plate reinforcement to achieve the best possible properties. The slide-on seal is firmly seated, defining and guaranteeing optimized function with low friction.
ACROS A-BB bottom brackets are compatible with Shimano Hollowtech II and Race Face X-Type cranksets featuring a 24 mm spindle.
Included in delivery is a RTS tension screw (which might not fit a few cranks with differing threads).
The Press Fit version fits BB 86.5/89.5/92mm frames (thread-less bottom bracket shell with an inner diameter of 41 mm).
Case width: 86.5mm ||| 89.5mm ||| 91.5mm
Material: BB cups: Al7000
bearings: stainless steel
| Product Name: | ACROS A-BB Press Fit R1 Bottom Bracket Cups PF41 - 86.5/89.5/92mm - 24mm |
| Manufacturer: | ACROS |
| Item Code: | ACR346203 |
| activity: | Cycling |
| usage bikesport: | MTB |
| bottom bracket type: | Pressfit |
| bottom bracket axle profile: | 24mm Hollow Shaft |
| bottom bracket case width: | 86.5mm, 89.5mm, 92mm |
| bottom bracket construction: | Bottom Bracket Cups |
| case diameter: | 41mm |
| Model year: | 2024 |
| Collection: | Full year |
| Color: | Black, Red, Blue |
| weight: | 90g |
| manufacturer item code: | black: 83.02.000R1S red: 83.04.000R1S blue: 83.05.000R1S |
