BB30/PF30/BBRight/386EVO & Bottom Brackets

BB30

The BB30 bottom bracket system uses a 68mm (road) or 73mm (mtb) wide shell and a 30mm diameter crank spindle. The frame's bottom bracket shell itself is not threaded; instead the bearings press directly into the frame. BB30 frame shell inner diameter is 42mm, has two bearing retaining clips and two SB-6806 bearings pressed directly in the shell. The BB30 system uses thin spacers and/or a wave washer between the bearings and the crank arms to take up any slack and micro-adjust the chainline of the crank.

Wheels Mfg BB30 adapters are available for use with the following 24mm spindle diameter crankset systems:

• Shimano HollowTech II cranksets
• SRAM/Truvative GXP cranksets
• Campagnolo Ultra-Torque cranksets

Installation
BB30 Adapter Installation Instructions

Find the correct adapter by Crank & BB
Complete Crank / BB Adapter Guide

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Wheels Mfg BB30 Compatible Adapters:

BB30 Adapter for Shimano & 24mm Cranks $30.00 (MSRP) Add to Cart Use with 24mm Spindle Cranks (Shimano, FSA, etc.) in BB30 frames	BB30 Adapter for SRAM Cranks $30.00 (MSRP) Out of stock Use with 22/24mm Spindle Cranks (SRAM/TruVativ) in BB30 frames	BB30 Adapter for Campagnolo Cranks $50.00 (MSRP) Add to Cart Use with Campagnolo Ultra-Torque cranks in BB30 frames	BB/PF30 Universal Adapter for 24mm Spindle Cranks (Shimano, FSA, etc.) $35.00 (MSRP) Add to Cart Universal adapters for 24mm Spindle Cranks (Shimano, FSA, etc.) to BB30 and PressFit 30 standard frames
BB/PF30 Universal Adapter for 22/24mm Spindle Cranks (SRAM/TruVativ) $35.00 (MSRP) Add to Cart Universal adpaters for 22/24mm Spindle Cranks (SRAM/TruVativ) to new BB30 and PressFit 30 standard frames	BB/PF30 Universal Service Kit for Shimano and SRAM cranks $200.00 (MSRP) Add to Cart Universal adapter kit for using 24mm Spindle Cranks (Shimano, FSA, etc.) and 22/24mm Spindle Cranks (SRAM/TruVativ) with virtually any BB30 or PressFit 30 frame, including mountain bikes, 2x10 systems, narrow-shell road bikes, road triples, etc	BB30 Clips $12.00 (MSRP) Add to Cart	BB30 Bearing & Clip Kit $40.00 (MSRP) Add to Cart
6806 Sealed Bearing $18.00 (MSRP) Add to Cart	Drivetrain Spacer Kit $120.00 (MSRP) Out of stock	BB30 Spacer Kit $10.00 (MSRP) Add to Cart

PressFit 30 (PF30)

PressFit 30 (PF30) is a SRAM-developed version of the BB30 system where the right and left bearings are housed in plastic cups, which are in turn pressed into the frame. The frame's bottom bracket shell itself is not threaded, and has an inner diameter of 46mm. The PressFit 30 system uses thin spacers and/or a wave washer between the bearings and the crank arms to take up any slack and micro-adjust the chainline of the crank.

Wheels Mfg PressFit 30 adapters are available for use with the following 24mm spindle diameter crankset systems:

• Shimano HollowTech II cranksets
• SRAM/Truvative GXP cranksets
• Campagnolo Ultra-Torque cranksets

Installation
PF30 Adapter Installation Instruction

Find the correct adapter by Crank & BB
Complete Crank / BB Adapter Guide

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Wheels Mfg PF30 Compatible Adapters:

PressFit 30 Adapter for 24mm Spindle Cranks (Shimano, FSA, etc.) $30.00 (MSRP) Add to Cart Use with 24mm Spindle Cranks (Shimano, FSA, etc.)  in PressFit 30 frames	PressFit 30 Adapter for 22/24mm Spindle Cranks (SRAM/TruVativ) $30.00 (MSRP) Add to Cart Use with 22/24mm Spindle Cranks (SRAM/TruVativ) in PressFit 30 frames	PressFit 30 Adapter for Campagnolo Cranks $50.00 (MSRP) Add to Cart Use with Campagnolo Ultra-Torque cranksets in PressFit 30 frames	BB/PF30 Universal Adapter for 24mm Spindle Cranks (Shimano, FSA, etc.) $35.00 (MSRP) Add to Cart Universal adapters for 24mm Spindle Cranks (Shimano, FSA, etc.) to BB30 and PressFit 30 standard frames.
BB/PF30 Universal Adapter for 22/24mm Spindle Cranks (SRAM/TruVativ) $35.00 (MSRP) Add to Cart   Universal adapters for 22/24mm Spindle Cranks (SRAM/TruVativ) to BB30 and PressFit 30 standard frames.	BB/PF30 Universal Service Kit for Shimano and SRAM cranks $200.00 (MSRP) Add to Cart   Universal adapter kit for using 24mm Spindle Cranks (Shimano, FSA, etc.) and 22/24mm Spindle Cranks (SRAM/TruVativ) with virtually any BB30 or PressFit 30 frame, including mountain bikes, 2x10 systems, narrow-shell road bikes, road triples, etc.	FSA Pressfit 30 Adapter for 24mm Spindle Cranks (Shimano, FSA, etc.) $30.00 (MSRP) Add to Cart Use with 24mm Spindle Cranks (Shimano, FSA, etc.) in PressFit 30 frames	Drivetrain Spacer Kit $120.00 (MSRP) Out of stock
BB30 Spacer Kit $10.00 (MSRP) Add to Cart

BBRight™

BBRight™ is a bottom bracket standard developed by Cervelo that uses SRAM’s Pressfit30 bottom bracket standard system where the bearings are housed in press-in plastic cups, which are in turn pressed into the frame. SRAM supports the BBright™ with their PressFit30-79 bottom bracket. In an emergency, SRAM’s 68mm wide PressFit 30 bottom bracket can also work directly in the 79mm wide BBright™ frames, but the environmental seal on the shorter inner sleeve doesn’t engage.

Frames using the BBRight™ system have 79mm shell widths, with the left side (non-drive side) bearing moved out by 11mm to allow for wider frame tubes. Wheels Mfg makes adapters to allow cranksets with 24mm spindle diameters to work in frames utilizing the BBRight™ system. More information on BBRight™ can be found at bbright.net.

Wheels Mfg BBRight™ adapters are available for use with the following 24mm spindle diameter crankset systems:

• 24mm Spindle Cranks (Shimano, FSA, etc.)
• 22/24mm Spindle Cranks (SRAM/TruVativ)

 

Installation
BBRight™ Adapter Installation Instructions

 

*** Wheels Mfg BBRight adapters are compatible with 2011-2012 Cervelo models R3, R3 Team, R5 and R5 VWD (not compatible with R5ca direct-fit bb) ***

Find the correct adapter by Crank & BB
Complete Crank / BB Adapter Guide

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Wheels Mfg BBRight™ Compatible Adapters:

BBright Adapter for Shimano Cranks $50.00 (MSRP) Out of stock Use with 24mm Spindle Cranks (Shimano, FSA, etc.) in BBRight™ frames

BBright Adapter for SRAM Cranks $50.00 (MSRP) Add to Cart Use with 22/24mm Spindle Cranks (SRAM/TruVativ) in BBRight™ frames

BB30 Spacer Kit $10.00 (MSRP) Add to Cart

Drivetrain Spacer Kit $120.00 (MSRP) Out of stock

BB386EVO

The BB386EVO was developed by FSA, and simply modifies the BB30 design to a wider width, and incorporates a press fit bearing cup, rather than the direct fit bearing of the BB30 system. More information about the BB386EVO system can be found at the FSA Website.

Installation
386EVO Adapter Installation

Find the correct adapter by Crank & BB
Complete Crank / BB Adapter Guide

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Wheels Mfg 386EVO Compatible Adapters:

386EVO Adapter for Shimano Cranks $50.00 (MSRP) Add to Cart Use with 24mm Spindle Cranks (Shimano, FSA, etc.) in 386EVO frames

386EVO Adapter for SRAM Cranks $50.00 (MSRP) Add to Cart Use with 22/24mm Spindle Cranks (SRAM/TruVativ) in 386EVO frames

BB30 Spacer Kit $10.00 (MSRP) Add to Cart

Drivetrain Spacer Kit $120.00 (MSRP) Out of stock

Specialized OSBB

Specialized carbon frames are offered with several different bottom bracket configurations.
The following charts will help to outline adapter/crankset compatiblity.

We recommend using a SRAM press fit bottom bracket instead of the standard Specialized BB to ensure correct chainline.

Note: Specialized frames with carbon bottom brackets have 61mm wide shells. To use a Shimano, FSA, SRAM or Campagnolo crank on these frames, the BB cups must be spaced to 68mm width. (Use the Wheels Mfg. PF3.5-SPC spacer kit. In some cases it might also be necessary to use one or more of the  BB30-SPC spacers to adjust the chainline)

Installation
Specialized OSBB Adapter Installation

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