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|
|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|
|Color:||Black, Red, Blue|
|manufacturer item code:||black: 83.02.000R1S