Praxis Works BB M30 THRU - BB86/90/92
Pricing
£45.00
| Options | BB86 | BB92 Black In Stock Despatch 3-5 Days |
|---|---|
| Description | • For M30 spindle based cranks only. • Forged & machined heat-treated 7075 T6 Aluminium. • 30mm Drive & Non-Drive bearing. • 68mm Road version / 73mm MTB version. "TW
M30 Thru BB The Praxis M30 Thru BB is designed to be a proper bottom bracket (BB) for installing the Praxis Lyft Carbon Crank, RaceFace "Cinch", Rotor " REX" MTB Crank or CaneCreek eeWings. The Praxis patent pending design keeps the Enduro 6806 cartridge bearings outboard of the frame for greater rigidity and free of frame/c-clip tolerance issues that other systems deal with. For Press Fit Options... Simply press in the longer non-drive-cup, then thread the shorter Drive cup into it. As the drive cup threads in, the trademark Collet system expands to a precise limit evenly dispersing pressure for a super tight fit. With both cups connected and the collet set exactly to spec, there is no chance the bearings can come out of alignment or wiggle/walk out of the frame. This design also uses a compressible o-ring on the non-drive side cup to compensate for frame shell width discrepancies. English Threaded/BSA Options • For Praxis Lyft Carbon, RaceFace "Cinch", Rotor " REX" MTB Crank or CaneCreek eeWings. • For installing into English Threaded/BSA frames. • 30mm Drive & Non-Drive bearing. • 6806 Steel bearings. • Forged & machined heat-treated 7075 T6 Aluminium. • The Praxis M30 BB tools are needed for installation - Sold Separately. • MTB Guides - ISCG05 & ST Mounted Good, ISCG03 Not Good. INSTRUCTIONS HERE Press Fit Options • For Praxis Lyft Carbon, RaceFace "Cinch", Rotor " REX" MTB Crank or CaneCreek eeWings. • 30mm Drive & Non-Drive bearing. • 6806 Steel bearings. • Forged & machined heat-treated 7075 T6 Aluminium. • MTB Guides - ISCG05 & ST Mounted Good, ISCG03 Not Good. • The Praxis M30 BB tools are needed for installation. The BB92 guide is required for BB92. • For install in BB30, PF30, BB86, BB90 or BB92 frames. • Unique all in one design in which the bearing outer race is also the outer press fit surface (BB86/90/92 Only). • BB86 for ROAD | BB90 or BB92 for MTN. • Road spindle: 103mm or longer for BB86 road frame shells. • MTB spindle: 108mm or longer for BB90/92 MTB frame shells. • BB86/92 frames need to be check with the frame gauge before fitting. INSTRUCTIONS HERE BB86/BB92 Frame Gauge Info |
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
