Shimano GRX RX815 Di2
128.80
Shimano Ultegra 6870 11 Speed Di2
168.90
Shimano GRX RX815 Di2 vs. Shimano Ultegra 6870 11 Speed Di2
This is what our customers think
Reviews
Pros
-
-
Cons
-
-
According to the product specialist
Pros
This front derailleur can quickly and smoothly bridge the large difference between the inner and outer leaf of GRX cranks. |
This derailleur allows you to cross you chain more. |
With this front derailleur, you have the possibility of putting wider tyres on your bike. |
-
Cons
This derailleur can handle a front sprocket with a maximum of 50 teeth. |
-
Specifications
11 speed
11 speed
Electronic
Electronic
Mount
Braze
Braze
Weight
135 grams
162 grams
Colour
Black
Type
Double / Compact
Double / Compact