PF30 Outboard ABEC-3 BB for 29mm SRAM DUB Compatible Cranks - Black. PF30 with outboard bearing BB for use with 29mm spindle SRAM DUB compatible cranksets. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance.
Will SRAM work with PF30 bottom bracket?
SRAM makes their PF30 Bottom Bracket Assembly to fit frames that use this pressfit standard. If your bottom bracket shell has a 46mm ID, then this is the bearing set that you'll need to install your BB30 crankset. Be aware that it will work with any brand of BB30 crank as well.
What cranks are compatible with SRAM dub bottom bracket?
As such, below is a list of bottom bracket standards that SRAM's DUB cranks will be compatible:
- BSA 68 (threaded)
- BSA 73 (threaded)
- BSA 100 (threaded)
- PF89. ...
- PF92.
- PF121.
- BB30 73.
- PF30 73.
Is dub and BB30 compatible?
Before you shake your head and scream at the sky at the prospect of another BB standard, SRAM DUB will fit anywhere existing GXP and BB30 cranks go. DUB will fit your frame.
Is dub the same as BB30?
DUB is compatible with BSA threaded, PF86, PF92, BB30 (73mm shell) and PF30 (73mm shell) bottom brackets and cranksets are completely interchangeable between the different standards.
26 related questions foundWhat is SRAM dub spindle size?
The most significant feature is DUB™ cranksets use a 29mm diameter spindle, and therefore require specific bearings with a 29mm ID.
What is SRAM dub vs GXP?
What are the main differences between DUB and GXP? DUB uses an oversized aluminum spindle, while GXP uses a 24mm steel spindle. DUB cranks fit into all major existing frame BB shell standards while GXP only fits into the 24mm specific versions. DUB BBs are also more durable than GXP BBs.
Is SRAM dub any good?
SRAM GX Eagle DUB Alloy crank is SRAM's massively popular, best quality and priciest aluminium crank. It was completely overhauled last year and uses the brand's relatively new DUB axle diameter and bottom bracket standard.
Is SRAM dub compatible with BB95?
XX1 Eagle DUB power meters are NOT compatible with Trek's BB95 mountain bike standard.
Can you convert GXP to dub?
Registered. Yes the chainring will transfer over from GXP to DUB.
Are dub cranks boost?
A boost DUB crank is a crank meant for a boost drivetrain (12x148 or QR141) with a 52mm chainline, with a 28.99mm spindle. Boost is a term to specify 148mm rear thru axle spacing. This replaced 142mm and has been somewhat superseded by SuperBoost at 157mm.
How do I know what cranks will fit my bike?
Cranks come in a range of sizes, most commonly from 165mm to 190mm, and ideal crank length is often determined by three factors: your height, your cycling discipline and your personal preferences. If you change your crank length, it will change how it feels to pedal your bike, and it may change your fit on your bike.
How do you tell if a cranks will fit my bike?
Most manufacturers will print the type on the bottom bracket shell of your bicycle. Look for a match between the “shell width” of the bottom bracket and the “diameter” of the crankset's axle. If both are equal, use the crankset. On the other hand, you can use the BCD (Bolt Circle Diameter) to check compatibility.
What size is a PF30 bottom bracket?
The PF30 bottom bracket shell is typically 68mm (road) or 73mm (mtb) wide with an inside diameter of 46mm. The bearings are pressed into cups and the cups then pressed into the frame.
How do I get rid of PF30?
The tool wedges behind the cup and you tap away until the BB is clear of the shell. You'll hope you can simply tap it out anyway. If you can gently press your pf30 bottom bracket into position you should be able to remove it the same way.
Are all hollowtech BB the same?
Since the spindle is part of the right crank, there's no issue of compatibility. All Hollowtech II cranks work with all Hollowtech II bearing units. Any crank that fits on one type of spindle will fit on all spindles of that type, but if the length is incorrect, the chainline/clearance will vary.
Is 30mm a dub?
Called DUB (Durable Unified Bottom bracket), the most significant update is the change to a 28.99mm spindle for all mountain bike cranks. Previously, SRAM had two different spindle diameters (30mm and 24mm), along with a range of bottom bracket bearing sizes.
Does SRAM crank work in Shimano BB?
Condensed Answer: Modern SRAM GXP bottom brackets are designed for spindles with different diameters on the drive and non-drive side. Consequently, GXP bottom brackets aren't compatible with Shimano cranks.
Will GXP fit BB30?
A GXP bottom bracket will not work on a BB30 frame or any incompatible parts. “GXP” stands for “Giga X Pipe,” while “BB30” is short for “Bottom Bracket.” The “30” indicates the 30-millimeter diameter of the bottom bracket and spindle.
Are SRAM dub bottom brackets good?
That's why you can see it was easy for us to give SRAM DUB Pressfit Bottom Bracket such a high overall score of 9.4 / 10. It seems to have the perfect combination of features, quality and price making it a great all-rounder.
Are dub bottom brackets good?
Use Sram's official Dub bb. It is simply light and cheap. If it doesn't last for whatever reason, then switch to BBinfinite pf30a dub. It's heavier, more expensive, but should perform nicely.
What cranks fit PF30?
The PF30-SHIM adapts 24mm Spindle Cranks (Shimano, FSA, etc.) to work on Pressfit 30 frames. Simply tap the adapters into the 6806 bearing in the BB shell, install the spindle and cranks.
Are SRAM crank arms interchangeable?
Yes you absolutely can! All current generation SRAM and Quarq power meters are compatible with SRAM and Quarq 8-bolt DUB and GXP crank arms. So you can pair any SRAM, Force or Quarq 8-bolt crankarms up to any of these power meters.
Are SRAM and Shimano cranksets interchangeable?
Thus, cranks from Shimano, SRAM, and Campagnolo are freely interchangeable along with those from all aftermarket brands (e.g. FSA, Rotor, Praxis, etc.). And while it is preferable to match the chainrings/crankset to the transmission, there is no strict need to do so.
