Bottom Bracket Conversion Kits & Parts

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Chris King BB Conversion Kit
From $15.75
SAVE 25 %
MSRP $21.00
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Easton Bottom Bracket Spacers
$10.99
SAVE 15 %
MSRP $13.00
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Enduro BB90/95 Bearing Kit
$34.35
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FSA BB30 Crank Bolt Assembly
$13.25
SAVE 5 %
MSRP $14.00
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Niner Bio-Centric Ebb
$89.00
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Problem Solvers GXP Crankset Adaptor Kit
$36.99
SAVE 17 %
MSRP $44.45
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Problem Solvers PF30 / BB30 Adapter
$45.99
SAVE 17 %
MSRP $55.55
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Race Face BB30 X-Type Adapter
$38.25
SAVE 15 %
MSRP $45.00
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Race Face X Type BB Spindle Spacer Kit
$4.99
SAVE 17 %
MSRP $5.99
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SRAM PF 30 BB Shield & Wave Washer Kit
$7.99
SAVE 20 %
MSRP $10.00
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SRAM Shield & Wave Washer for PF GXP BB
From $6.99
SAVE 22 %
MSRP $9.00
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SRAM/Truvativ 2.5mm Spacers for BB30
$5.99
SAVE 14 %
MSRP $7.00
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SRAM/Truvativ BB30 Shim and Wave Washer
$6.99
SAVE 13 %
MSRP $8.00
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SRAM/Truvativ PF30 to 83mm BB Adapter
$29.99
SAVE 17 %
MSRP $36.00
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Bottom Bracket Conversion Kits

You may not be able to change the bottom bracket shell on your bike, but a bottom bracket conversion kit lets you adapt your bike to almost any crank and drivetrain setup you want. JensonUSA carries a wide variety of solutions including eccentric bottom brackets for single speed setups; adaptors that let you run a traditional threaded bottom bracket in a frame that has a BB30, PF30 or other press-fit BB shell; plus any kind of spacer, washer, bearing or clip you might need.

Eccentric bottom brackets help optimize the performance of a single speed drivetrain. The offset opening allows you to adjust chain tension by simply rotating the bottom bracket. We offer eccentric bottom brackets from specialist brands including Wheels Manufacturing, Niner and Orgin8.

In addition to adaptors and conversion kits, we also have a full selection of bottom bracket replacement parts. From sealed bearing kits to crank bolt assemblies, we stock everything you might need to repair or overhaul a bottom bracket without having to replace the whole unit.

So don’t give up on any mismatched frame and drivetrain setups. With our collection of bottom bracket conversion kits and adaptors from brands like SRAM, Easton, FSA, Truvativ, Wheels Manufacturing, Niner, Race Face, Surly and Origin8, there’s a good chance we can help you find a solution. If you have any questions, feel free to call one of our expert Gear Advisors today at 888-880-3811.

SPECIFICATIONS
DRIVE UNIT
BATTERY
DISPLAY
FRAME
FORK
REAR SHOCK
HEAD SET
SHIFTERS
REAR DERAILLEUR
CRANKSET
CHAIN
CASSETTE
BRAKES
ROTOR SIZE
WHEELSET
TIRES
HANDLEBARS
STEMS
GRIPS
SEATPOST
SEATCLAMP
SADDLE
INTENDED USE
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