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SRAM X0 / X7 / X9
20,28
Shimano Ultegra 6800 11 Speed
18,25
BBB Cycling BDP-07 RollerBoys 12-Speed
23,33
Campagnolo 10-speed
26,38
Compare Products (4)
This is what our customers think
Reviews
Pros
Runs smoothly |
Easy to install |
Fast delivery |
Quality top as expected |
Easy and clear to install |
Price-quality ok |
it rolls |
it's quiet |
Perfect for sram |
More economical than original |
work perfectly |
install in the same way |
Last a long time |
Cons
no |
None (3x) |
wear out fairly quickly |
high-maintenance |
put on chain grease |
-
No |
According to the product specialist
Pros
-
| These wheels are specifically developed for the Ultegra 6800 derailleur and therefore work perfectly. |
| These jockey wheels are relatively light. |
| Because of the sealed bearings, these derailleur wheels last longer, even in bad weather conditions. |
| The Rollerboys are made of a hard glass fibre composite, which makes them wear less quickly. |
-
Cons
-
| These wheels run less smoothly than derailleur wheels with ceramic bearings. |
| These derailleur wheels rotate less smoothly than ceramic variants from the higher price range. |
-
Specifications
9 speed
10 speed
10 speed
11 speed
12 speed
10 speed
Sram derailleur type
X.0
X.7
X.9
X.7
X.9
1x12
Campagnolo derailleur type
Chorus
Centaur
Veloce
Centaur
Veloce
Type of Shimano derailleur
Ultegra 6870
Ultegra 6800
Ultegra 6800
Ceramic
No
No
No
Number of teeth
11 Teeth
11 Teeth
12 Teeth
14 Teeth
14 Teeth
10 Teeth
Colour
Black
Black
Black
Black