M30 THRU – BB86/BB90/BB92

$45.00

This is our M30-THRU BB for installing our Doon & Lyft into either BB86, BB90 or BB92 frames.

30mm DRIVE / 30mm Non-DRIVE

Also good for other brand 30mm cranks like SRAM, RaceFace/Easton “Cinch” cranks, Rotor Rex/3D+ cranks, and CaneCreek eeWings.  See full spec and notes below.

SKU: 86-4201W Categories: ,
SPECIFICATIONS
PRODUCTM30-THRU PF41
This one BB is used for many frame types that have a 41mm Diameter
See list below in measurements.
INTRUCTIONSMANUAL HERE
BUY THIS IF : You are installing Praxis Doon or Lyft crank into a bike with PF 41mm bore, and has the measurements below. Also good for other brand 30mm cranks like SRAM, RaceFace/Easton “Cinch” cranks, Rotor Rex/3D+ cranks, and CaneCreek eeWings.
BB86 ROAD
BB90 MTN
BB92 MTN
FRAME SPEC
WIDTH & USE		BB86 ROAD = 86.5mm W
BB90 MTN = 89.5mm W
BB92 MTN = 92mm W
Helpful frame shell guide here
BEARINGSSteel press fit with integrated bearing.
30mm DRIVE / 30mm Non-DRIVE
TOOL⚠️ This specific M30-THRU BB is a press fit.
Use BB press tool/drift for installation, and a cup-removal tool for removal.  These are very specific tools so talk to your local bike shop if you do not own them.  See Instruction link.
MFGUnique precision ground steel integrated design in which the bearing race and carrier are all in one.
AVG. WEIGHT65g
⚠️ NOTE- SPINDLE MEASUREMENT CHECK : 103mm or longer for Road | 108mm or longer for MTN

- OTHER BRAND CRANKS -READ & FOLLOW YOUR CRANK INSTRUCTIONS You must read and follow the crank instructions that came with your specific brand and model of crank to determine the correct setup.  Praxis provides 2mm dust covers for each side as base setup, but every brand has its own specific crank setup.  You may need additional spacers depending on your brand crank. So please follow your brand instructions.

SHIPPING

USA orders placed after 12:00pm M-F are shipped the next business day. Any orders placed over a weekend or holiday will be processed and shipped the next business day. 

30 DAY / RETURNS – At Praxis, we are a core group of riders that believe you should be completely satisfied with the purchase you have made. Should an item purchased through the Praxis Online Store fail to meet your expectations, we will gladly accept its return within 30 days of original purchase date.  

WARRANTY

Praxis warrants components to be free from defects in materials or workmanship for a period of 2 years after original purchase to the original owner. 

However, there are limitations such as normal wear and tear…as “nothing lasts forever” so please read our full Warranty Here

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