Hi Cesar, Sorry, we do not have a compatible Nova oversized cage version for your derailleur reference. As an alternative there is our 11T pulley wheels kit which can be mounted easily on your group. It still improves your transmission and add a touch of color. novatoride.com/gb/boutique/272-2238-11t-ceramic-pulley-wheels.html Hoping this helps! Kind regards, Tom - Nova Ride
Hi, Yes it works with GRX 812 / 817 (Di2) 11 speed. We recommend a maximum 42T cassette for optimal adjustment and shifting. Hope this helps! Kind regards, Tom - Nova Ride
Hi, The chain length changes because the Nova Ride pulley wheels are bigger. So, it is strongly recommended to use a new chain. We recommend adding 3 to 5 links to your previous chain. Put the chain on the smallest sprocket of your cassette and on the smallest chainring of your crankset. In this configuration, the stopper must not be in contact with the derailleur body. Make sure to let around 1 to 3 millimeters between the two parts. Hope this helps! Kind regards, Tom - Nova Ride
Me gusta, sirve para Shimano Dura ACE 7900 de 10 velocidad , gracias
Hi Cesar,
Sorry, we do not have a compatible Nova oversized cage version for your derailleur reference. As an alternative there is our 11T pulley wheels kit which can be mounted easily on your group. It still improves your transmission and add a touch of color.
novatoride.com/gb/boutique/272-2238-11t-ceramic-pulley-wheels.html
Hoping this helps!
Kind regards,
Tom - Nova Ride
Does it work for 1x11 (40 / 11-42) aswell?
Hi,
Yes it works with GRX 812 / 817 (Di2) 11 speed. We recommend a maximum 42T cassette for optimal adjustment and shifting.
Hope this helps!
Kind regards,
Tom - Nova Ride
Do I need to adjust the chain length when replacing GRX 812 cage ?
Hi,
The chain length changes because the Nova Ride pulley wheels are bigger. So, it is strongly recommended to use a new chain. We recommend adding 3 to 5 links to your previous chain.
Put the chain on the smallest sprocket of your cassette and on the smallest chainring of your crankset.
In this configuration, the stopper must not be in contact with the derailleur body. Make sure to let around 1 to 3 millimeters between the two parts.
Hope this helps!
Kind regards,
Tom - Nova Ride