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Tacx T4030 Ceramic Teflon
25.36
SRAM GX Eagle 12-speed
25.36
BBB Cycling BDP-17 Ceramic RollerBoy
40.61
Tacx T4030 Ceramic Teflon vs. SRAM GX Eagle 12-speed vs. BBB Cycling BDP-17 Ceramic RollerBoy
This is what our customers think
Reviews
Pros
-
Fast delivery (2x) |
Bearing |
Top |
Always good and fast service at Mantel |
quality (2x) |
Price (2x) |
Good price. (2x) |
Quiet (2x) |
Cons
-
Pricey |
Disposable bearings |
Oversized delivery packaging |
No assembly instructions |
assembly instruction is missing |
For being ceramic turn anyway better expectach. |
No new mounting bolts |
According to the product specialist
Pros
-
| With new derailleur wheels, your bike will run quietly again and shift gears properly! |
| The low-friction ceramic bearings are extremely smooth and durable. |
| As the RollerBoys are made of a hard glass fibre composite they will not wear easily. |
Cons
-
-
-
Specifications
7 speed
8 speed
9 speed
10 speed
8 speed
9 speed
10 speed
12 speed
12 speed
Sram derailleur type
GX Eagle
NX Eagle
NX Eagle
1x12
Campagnolo derailleur type
Record
Chorus
Centaur
Veloce
Chorus
Centaur
Veloce
Type of Shimano derailleur
Dura Ace
Ultegra
105
Tiagra
Deore XT
Deore SLX
Deore
Ultegra
105
Tiagra
Deore XT
Deore SLX
Deore
Ceramic
Yes
No
Yes
Number of teeth
10 Teeth
12 Teeth
14 Teeth
14 Teeth
12 Teeth
14 Teeth
14 Teeth
Colour
Black
Black
Black