Dura-Ace R9200

[havana]

Still no aftermarket option for a small block cassette?

Living on the flat, I really like having a 16 and an 18....

Have been using a RYET 11-28. Does have a 16 but not an 18...

In 11sp life was so much easier. Used a 12-25 for the flat en 11-32 for mountains/hills...

[ultimobici]

Still no aftermarket option for a small block cassette?

Living on the flat, I really like having a 16 and an 18....

Have been using a RYET 11-28. Does have a 16 but not an 18...

In 11sp life was so much easier. Used a 12-25 for the flat en 11-32 for mountains/hills...

Recon do two.
11-26: 11-12-13-14-15-16-17-18-19-21-23-26
11-28: 11-12-13-14-15-16-18-20-22-24-26-28

https://www.recon-harry.com.tw/products_detail/1/1/45


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[havana]

Awesome, just ordered the 11-26!

BTW I know RYET will make one as well but it's not available yet.

Edco has one too,

https://edubied.com/products/dubied_mon ... ano_12_spd

[BdaGhisallo]

What are the changes?

EV-CS-R8100-4861A.pdf

11-34T:
11T: Y0MV11000 -> same
12T: Y0MV12000 -> Y0UJ9801T new
13T: Y0MV13000 -> same
14T: Y0NR14000 -> same
15T: Y0NR15000 -> Y0UJ9802T new
16T: Y0MV16100 -> same
21T-24T-27T-30T-34T: Y0NR98050 -> Y0UJ98030 new

11-30T:
11T: Y0MV11000 -> same
12T: Y0MV12000 -> Y0UJ9801T new
13T: Y0MV13000 -> same
14T: Y0NR14000 -> same
15T: Y0NR15000 -> Y0UJ9802T new
16T: Y0MV16100 -> same
17T-19T: Y0NR98020 -> same
21T-24T-27T-30T: Y0NR98030 -> Y0UJ98020 new

Are these new cassettes actually available for sale anywhere yet? Interested in the 11-30.

[ooo]

ICSR810112130 listed in stock in US, give them a call to confirm part number:
https://www.trisports.com/product/shimano-ultegra-cs-r8100-12-speed-cassette

[BdaGhisallo]

ICSR810112130 listed in stock in US, give them a call to confirm part number:
https://www.trisports.com/product/shimano-ultegra-cs-r8100-12-speed-cassette

Cheers.

[Noctiluxx]

Looking to upgrade drivetrain on my 2019 Madone SLR Rim Brake from Dura Ace 9150 to DA 9250. Where can I get the best deal?

[ultimobici]

Looking to upgrade drivetrain on my 2019 Madone SLR Rim Brake from Dura Ace 9150 to DA 9250. Where can I get the best deal?

Google it??




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[BdaGhisallo]

Looking to upgrade drivetrain on my 2019 Madone SLR Rim Brake from Dura Ace 9150 to DA 9250. Where can I get the best deal?

Bike Tires Direct has a 20% of July 4th sale going on today.

[Aesch]

Awesome, just ordered the 11-26!

BTW I know RYET will make one as well but it's not available yet.

Edco has one too,

https://edubied.com/products/dubied_mon ... ano_12_spd

Looks like the perfect cassette for flat roads! Why the recon instead of the edco? Is it really titanium versus steel?

[havana]

I discovered the Edco after I'd already ordered the RECON

Obviously, on the flat weight is a complete non-issue...

[scottydonald]

I finally have managed to get a 54 and 40 chainring at a decent price, along with a 11-34 Cassette. I am currently a 52.36 and 11-30 with CS OSPW.

Asside from replacing the cassette and Chainrings - Just checking what i need to do when installing them?

Raise FD and setup
Adjust RD - B screw. limit screws
New Chain - Big, Big + 1 full link - how much longer will the chain be though in theory assuming my previous one was perfect?

[harblhat]

Safer to re-measure the chain using the Shimano method. Place around big-big without the RD and add links depending on how the chain meets: https://bettershifting.com/installation ... direction/

[scottydonald]

Safer to re-measure the chain using the Shimano method. Place around big-big without the RD and add links depending on how the chain meets: https://bettershifting.com/installation ... direction/

Hmmmm i have a Ceramic Speed Oversized Pulley. how would that make a difference with that method?

[harblhat]

Hmmmm i have a Ceramic Speed Oversized Pulley. how would that make a difference with that method?

Ah. Then follow Ceramic Speeds instructions, they're slightly different