Road riders with a BB86 frame and a SRAM DUB road crankset who need a replacement or upgrade bottom bracket.
The SRAM DUB PressFit Road bottom bracket suits frames with a BB86 (86.5 mm wide, 41 mm bore) press-fit shell, a common standard on carbon road bikes from many brands.
It is built around SRAM's DUB 28.99 mm spindle, so it matches Rival, Force and Red DUB road cranks. Two sealed cartridge bearings press straight into the frame for a light, simple setup.
If your old bottom bracket creaks or feels rough when you spin the cranks by hand, fresh bearings like these usually bring back a quiet, smooth drivetrain.
BB86 road fit
For 86.5 mm wide, 41 mm press-fit shells.
DUB spindle
Matches SRAM DUB road cranks.
Sealed bearings
Two cartridge bearings press into the frame.
Light
Around 100 g.
Fit
Build
DUB
SRAM's 28.99 mm crank spindle standard, designed to fit a wide range of frame shells with better sealing and durability than the older GXP and BB30 systems.
Great for
Maybe not for
Check your frame is BB86 (86.5 mm wide shell with a 41 mm bore) and your crank is SRAM DUB road. Pressing in needs a bearing press.
Press it in straight
Press-fit bottom brackets must go in perfectly square. Clean the shell, use a proper headset/BB press and a light film of grease or retaining compound as the frame maker suggests. If you don't have a press, we can fit it for you.
Drivetrains, brakes and more for every kind of riding.
SRAM started in Chicago in 1987 with a twist shifter and has grown into one of the big three component makers, building drivetrains, brakes and suspension for road, gravel and mountain bikes.
