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Most Recent Questions
Recent Question:
Are these rings compatible with an FSA SLK light chainset?
(see more details)
Asked on: Pro Compact Road 34T Chainring
Recent Question:
Are these compatible with Ultegra 6700?
(see more details)
Asked on: Super Road Shimano 7900 46-53T Chainring
Recent Question:
What is the PCD of this item?
(see more details)
Asked on: FC-M411 Chainring 38T Silver
Questions with Most Recent Answers
Question:
What is the PCD of this item?
(see answer)
Asked on: FC-M411 Chainring 38T Silver
Question:
Does this come with new bolts ?
(see answer)
Asked on: MTB Stamped 32/44T Chainring - 4 Arm
Question:
Shimano FCR600n Inner chainring compatibility
(see answer)
Asked on: PCD 110 FCR600 10 Speed Inner Chainring
Question:
Can you confirm that the 50T is an outer chain ring? Does FSA make a 44T outer?
(see answer)
Asked on: Pro Road 48/50T Chainring
View all questions > Components Q & A > Gears & Drivetrain Q & A > Chainrings Q & A

Customer Questions & Answers for
FSA Pro Compact Road 46/48T Chainring

110mm BCD precision CNC machined AL7075/T6 alloy chain rings with shifting ramps.
Customer Questions & Answers:
10 Questions
 | 
10 Answers
Overall Rating:
4.375 out of 5
4.4
out of
5
Product Details

Questions & Answers for FSA Pro Compact Road 46/48T Chainring

Question
How well does it change?
I am considering this chainring and went to have a look at one. When I saw it in the metal it appeared to be stamped rather than cut and there were no ramps or pins. So just how well does the chain transport on and off the ring?
asked 2 years, 8 months ago
by
Oddmanout
 - Yorkshire
on Pro Compact Road 46/48T Chainring
1 answer
Answers
answer 1
It will change just as well.
Staff Answer
answered 2 years, 8 months ago
by
guru
 - hampshire.uk
Question
Compatibility with Specialized Tricross Comp 2008
Hi I just want to check that this is the correct part. My existing outer ring is an FSA 48T S10 110mm BCD.

Thanks
asked 2 years, 7 months ago
by
PaddySB
on Pro Compact Road 46/48T Chainring
1 answer
Answers
answer 1
Yes fine.
Staff Answer
answered 2 years, 6 months ago
by
guru
 - hampshire.uk
Question
s-10 or c-10?
i have noticed that on the chainrings, either s-10 or c-10 is written. what does this means? does it mean shimano and campagnolo? or standard and compact?
asked 2 years, 7 months ago
by
Anonymous
on Pro Compact Road 46/48T Chainring
1 answer
Answers
answer 1
the S-10 / C-10 designation refers to the compatibility e.g. S= Shimano & C=Campagnola.

whilst the teeth configuration may at first glance look the same there are minute differences in all critical dimensions to require specific use to match chain and other components.
Country: Australia
answered 2 years, 6 months ago
by
Bernards
 - Myrtleford
Question
would this work with my shimano tiagra
Is this chainring compatible with Shimano Tiagra 18 speed (2 chainrings 9 gear cassette) ?

PS mine is compact 50/ 34 teeth
Country: Australia
asked 2 years, 4 months ago
by
krunchy
 - Newcastle
on Pro Compact Road 46/48T Chainring
1 answer
Answers
answer 1
If you have a Shimano compact chainset at the moment then yes they will fit, Shimano compacts have a 110 PCD
Staff Answer
answered 2 years, 4 months ago
by
BigSi
Question
Are 50T chainrings marked with "S-9" compatible Shimano 10 speed?
I've recently purchased one of the FSA 110 PCD Compact Road Outer Chainring of 50T.
I noticed it has a mark of "S-9" on it, which I assume is compatible with Shimano 9 speed.
Is this compatible with Shimano 10 speed?
Are there same chainrings marked with S-10"?
Country: Japan
 
Products related to my question
Pro Compact Road 46/48T Chainring
4.4 out of 5(8)
 
 
 
 
 
asked 2 years, 1 month ago
by
lakilaki4649
 - Tokyo
on Pro Compact Road 46/48T Chainring
1 answer
Answers
answer 1
You can use this chainring with 10 speed shimano chains without any issues.
Staff Answer
answered 2 years, 1 month ago
by
WiggleDean
 - Hampshire
Question
This chain ring or omega ring
What is main differance between this chain ring and the FSA 110 pdc omega chain ring.
asked 2 years, 1 month ago
by
rod1
on Pro Compact Road 46/48T Chainring
1 answer
Answers
answer 1
The Omega chainrings are stamped AL6066 Aluminium rings in 50t. The Compact road chainrings are CNC machined T6/Al7075 aluminum rings and as such are a much higher quality. They are also available in 2 colour options and 2 sizes.
Staff Answer
answered 2 years ago
by
WiggleDean
 - Hampshire
Question
Are the following parts all compatable
1.FSA 110 PCD Pro Road (Compact) Inner Chainring
2.FSA 110 PCD Compact Road Outer Chainring
3.Shimano Dura Ace 7800 10 Speed Chain
4.Shimano Dura Ace 7900 10 Speed Cassette ,
If not can you suggest a combination that is compatable ???
Thanking you in anticipation
Regards Neil Corston
Country: Australia
asked 2 years ago
by
Anonymous
 - Adelaide
on Pro Compact Road 46/48T Chainring
1 answer
Answers
answer 1
As long as your crank arms are 110 pcd you shouldn't have any issues with the parts listed working together.
Staff Answer
answered 2 years ago
by
WiggleDean
 - Hampshire
Question
Is this the correct replacement part for:
I need to replace an outer chainring. My current one is stamped with the numbers:
36/50T-110 & F50T

My inner chainring is 36/50-110 & 36T

I think this is the correct part, are you able to confirm from these details or if it isn't am I able to return it please?

Many thanks
Paul
asked 1 year, 10 months ago
by
fly9146
on Pro Compact Road 46/48T Chainring
1 answer
Answers
answer 1
The details you have given suggest that the rings are compatible. If they do not fit you can return them to us for a refund.
Staff Answer
answered 1 year, 10 months ago
by
WiggleDean
 - Hampshire
Question
Will this chainring fit on sram force cranks?
asked 1 year ago
by
Anonymous
on Pro Compact Road 46/48T Chainring
1 answer
Answers
answer 1
Yes they are the same Bolt Centre Diameter (110mm) so will fit.
Country: United Kingdom
Top 50 Contributor
Top 50 Contributor
answered 9 months ago
by
WiggleIan
 - Hampshire
Question
Can I simply switch a Compact 50T to a Compact 46T outer ring?
Currently have an FSA Compact Chainset 50/34T (110BCD) and wish to change the Outer ring to a 46T ring?
Country: United Kingdom
asked 1 year ago
by
Burton
on Pro Compact Road 46/48T Chainring
1 answer
Answers
answer 1
As the BCD is the same on the chainset you have and these chainrings (110mm) fitting the 46T should be ok.
Country: United Kingdom
Top 10 Contributor
Top 10 Contributor
answered 3 months, 3 weeks ago
by
WiggleDarrenL
1 of 1