Suspension fork question

[Samwise]

are all Rockshox boost forks compatible with both 27plus and 29er wheels?

my current forks are 27plus and have a 51mm offset. it says they are suitable for 27plus and 29er wheels. I want to upgrade them but I can only find forks with 51mm offset listed as 29er fork.

Can anyone help?

 

[Gary]

Simple answer is No.

 

[Samwise]

Thankyou. Its a bit confusing though because here they are listed as working for both wheel sizes RockShox Pike RCT3 Fork 29" / 27.5+ Boost, 140mm Travel, DebonAir, Charger2, Crown Adjust, Tapered, 51mm Offset, B1

& on chain reaction it has it listed as 29er fork in the 51mm offset option RockShox Pike RCT3 Forks - Boost 2019 | Chain Reaction Cycles

but its the same fork or am I missing something?

 

[Gary]

Sorry your question was extremely vague.
I have boost 27.5 lyriks which would not take a 29" wheel

I wouldn't let myself run a plus sized tyre

sounds likie both of those forks are what you're looking for

simply ask each shop

 

[Samwise]

I just found this on another website "Riders will benefit from Pike’s increased steering authority—thanks to BOOST™-only spacing, stiffness and lighter overall weight—more small-bump compliance and the potential to run wider (29 x 2.8" or 27.5 x 3.0") tires."

So hopefully be okay ?

 

[All Mountain Coaching]

I always thought 27+ is 29 compatible. None plus is 27 only.

Forks I've owned say 27.5+/29.