49,99
44,95
5,04 discount
- Trustpilot review 9.6 out of 71.762 reviews

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Specifications
Specifications
Brand | Tacx |
---|---|
Number of gears | 7 speed / 8 speed / 9 speed / 10 speed |
Campagnolo derailleur type | Record / Chorus / Centaur / Veloce |
Type of Shimano derailleur | Dura Ace / Ultegra / 105 / Tiagra / Deore XT / Deore SLX / Deore |
Ceramic | Yes |
Number of teeth | 10 Teeth |
Colour | Black |
Description
Description
The Tacx T4030 jockey wheels are suited for Shimano and Campagnolo 10 speed rear derailleurs. The Tacx T4030 jockey wheels are made from ceramic and are part teflon. This ensures the lowest possible resistance in the bearings, which results in your chain running even smoother.
Lowering friction was the main focus in developing this product. As a result, the bearings are made from the special Si3N4 ceramic, known for its low friction, and greased to make sure almost no maintenance is needed.
LOW FRICTION SEAL
This seal shuts the bearings off completely from the outside world with as little friction as possible. This prevents dirt from entering and keeps the bearings running smoothly. As a result, they require little upkeep and are very durable.
TEFLON
Teflon is smoother than plastic and by adding this to the jockey wheel, the friction between the wheel and the bicycle chain is reduced.
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Technology
SI3N4Lowering friction was the main focus in developing this product. As a result, the bearings are made from the special Si3N4 ceramic, known for its low friction, and greased to make sure almost no maintenance is needed.
LOW FRICTION SEAL
This seal shuts the bearings off completely from the outside world with as little friction as possible. This prevents dirt from entering and keeps the bearings running smoothly. As a result, they require little upkeep and are very durable.
TEFLON
Teflon is smoother than plastic and by adding this to the jockey wheel, the friction between the wheel and the bicycle chain is reduced.
Reviews
Reviews
8 / 10
Prima derailleur wieltjes
- Frans 11 June 2019
Makkelijk te monteren en draaien soepel. Snelle levering.
Pros & Cons
Geruisloos
Licht
Geen
9 / 10
Zeer goed
- Dirk 1 May 2019
Wel prijzig maar werkt goed en loopt zet soepel.
Frequently bought together
Frequently bought together
Related products
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Tacx T4030 Ceramic Teflon | SRAM GX Eagle 12-speed | SRAM race/mtb 1x11-speed | SRAM X0 10-speed | |
2 reviews | 9 reviews | 33 reviews | 9 reviews | |
Number of gears | 7 speed / 8 speed / 9 speed / 10 speed | 12 speed | 11 speed | 10 speed |
Campagnolo derailleur type | Record / Chorus / Centaur / Veloce | |||
Type of Shimano derailleur | Dura Ace / Ultegra / 105 / Tiagra / Deore XT / Deore SLX / Deore | |||
Ceramic | Yes | No | No | No |
Number of teeth | 10 Teeth | 12 Teeth / 14 Teeth | 12 Teeth | 11 Teeth |
Colour | Black | Black | Black | Black |
44,95 | 32,95 | 36,95 | 31,95 | |
This product | View product | View product | View product |