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Bottom Brackets

$121.50
By popular demand, Wheels Mfg. added this PF30 Outboard Bearing BB for use with 29mm spindle SRAM DUB cranksets when used in PF30 frames. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life and simplifying maintenance. Enjoy smooth operation, fast bearing replacement, and no more creaking. - Bearings: Enduro ABEC-3 - Color: Black - Bottom Bracket/Frame Interface: PF30, Specialized Carbon OSBB - Bottom Bracket Shell Width: 61mm – 73mm (Specialized Carbon OSBB with 61mm shell width will need additional 3.5mm cup spacers, sold separately) - Bottom Bracket Shell I.D.: 46mm - Over Bearing Width: 89mm in 68mm wide shell (dimensions include supplied silicone dust shields) - Crank Spindle Diameter: 29mm - Tool Pattern: 48.5mm x 16 notch - Weight: 156g

$41.99
- Forged steel body
- Alloy cups
- Chromoly spindle
- Sealed bearings
- Interface: English
- Spindle Type: Square Taper JIS
- Weight: 290-300 grams

$43.00
The SRAM DUB bottom bracket series has a simple job—to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility.
- Gutter Seal Technology drastically improves sealing against the elements
- Sealed cartridge bearings
- One oversized spindle to work across every bottom bracket standard

$46.00
The new SRAM DUB bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, we’ve engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.
- One oversized spindle to work across every bottom bracket standard.
- Significantly lighter than PFGXP system
- Easier installation by allowing you to press the bearing cups into the frame
- Easy installation
- Two fully sealed cartridge bearings
- ISO 4210 compliant. See Declaration of Conformity for details.
- BB-frame interface PressFit (Road: 86.5mm)
- Crank-BB interface DUB
- Bearing type Standard
- Spindle diameter DUB
- Cup material Steel

$54.00
- T47 bottom bracket for Road and Road Wide
Specs:
- BB Shell Thread: T47
- BB Bearing: Steel
- Crank Spindle Diameter: 28.99mm
- Interface: DUB

$74.99
As The Wheel Turns
This trusty 30mm workhorse of a bottom bracket is built with custom RF double row cartridge bearings for trouble-free, long haul rolling for you PF41 frame.
In A Sea Of Bearings
These little buggers can make a huge difference, so we've made sure our double row custom retainer bearings are super durable and up for the long run.
Close Enough Won't Cut It
These precision steel cup are coated for corrosion resistance, and CNC-ground surfaces of this bottom bracket provide an exact, perfectly quiet fit in your frame.
Weather, Or Not
All RF bottom brackets come with an inner plastic sleeve to keep the elements out and include all appropriate spacers to ensure a versatile fit.

$19.00
FSA PowerPro JIS Cartridge Bottom Brackets.
- Includes bolts
- Spindle Interface Type: Square Taper JIS
- BB Shell Width (mm): 68
- BB/Frame Interface: English

$212.00
Chris King ThreadFit 30 bottom brackets are designed and built to be durable, serviceable, and silent. Bearings can be serviced with the Chris King Grease injector tool.
- King made-in-house bearings
- 5-year warranty
- Included Fit Kit #3 is designed to mate the ThreadFit30 bottom bracket with a 30mm spindle
- Spindle Interface Type: RaceFace/Easton CINCH , 386 EVO , e*Thirteen P3 Connect , Rotor 3D+ , Zipp Vuma
- BB Shell Width (mm): 68 , 73
- Bottom Bracket Shell I.D.: 1.37
- BB/Frame Interface: English
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