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BBB Cycling BDP-21 AluBoys 11 Speed Jockey Wheels
BBB Cycling BDP-21 AluBoys 11 Speed Jockey Wheels
1 review
RRP 48,95
34,95
Only available online
BBB Cycling BDP-21 AluBoys 11 Speed Jockey Wheels € 34,95
Number of gears:
11 speed / 9 speed / 10 speed
Bearing type: Industrial bearing
Bearing type: Industrial bearing
This product is only available for online ordering. If you choose pickup at Mantel when ordering, you can try the product in the store.
Order online, pick up in store
- Ordered before 22:00, delivered tomorrow
- Free tracked shipping over € 49,-
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Try in store
A large part of our assortment is in stock in our stores and ready to try, fit, and experience without an appointment.
Our full assortment is available online. You can order and pay for products online and have them delivered for free to one of our Superstores. This way, you can try everything out. Not satisfied? You can return it to the store free of charge and receive a refund.
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Pros & Cons
Pros & Cons
- Because of the sealed bearings, these jockey wheels last longer, even in bad weather conditions.
- Manufactured from 7076 T6 aluminium, these AluBoys are very light and stiff!
- These jockey wheels do not turn as smoothly as variants with ceramic bearings.
Specifications
Specifications
| Brand | BBB Cycling | |
| Number of gears | 9 speed / 10 speed / 11 speed | |
| Campagnolo derailleur type | All 11-Speed Campagnolo derailleurs | |
| Type of Shimano derailleur | All 9, 10 and 11-Speed Shimano derailleurs | |
| Bearing type | Industrial bearing | |
| Number of teeth | 11 Teeth | |
| Colour | Grey | |
| Number of chainrings | 2x / 3x |
These unique BBB-21 AluBoys jockey wheels will give your derailleur a well-deserved upgrade. These AluBoys are made of the light and stiff 7076 T6 aluminium. This will not only boost your performance, but the look of your bike as well! The BDP-21 AluBoys are 11-tooth and therefore suitable for all 9, 10 and 11-speed drivetrains. Thanks to the sealed ball bearings, these jockey wheels are also extremely durable, which means you will enjoy them for a long time!
Sealed bearings
When riding in the mud and rain, it's important to keep your bearings running. To prevent premature wear from dirt or water, BBB has put well-sealed bearings in these Rollerboys. This means you can expect many miles of smooth-running wheels, even in bad weather!
Made from 7076 T6 aluminium
7076 T6 aluminium is known for material properties that are perfect for manufacturing bike parts. This is why these AluBoys are light and exceptionally strong. The stiffness of the material also gives a very direct gear shifting response, which in turn improves your riding performance.
When riding in the mud and rain, it's important to keep your bearings running. To prevent premature wear from dirt or water, BBB has put well-sealed bearings in these Rollerboys. This means you can expect many miles of smooth-running wheels, even in bad weather!
Made from 7076 T6 aluminium
7076 T6 aluminium is known for material properties that are perfect for manufacturing bike parts. This is why these AluBoys are light and exceptionally strong. The stiffness of the material also gives a very direct gear shifting response, which in turn improves your riding performance.
- Shimano, Campagnolo, SRAM 9, 10 and 11 speed derailleurs
• Set of 2 BDP-21 AluBoys jockey wheels
Review
Review
5 / 5
Nice and quiet derailleur wheels
- André 20 January 2026
So far the wheels are running silently, not racking up the miles yet
Pros & Cons
multi directional
run beautifully and quietly
not yet discovered
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