Tacx T4030 Ceramic Teflon
25.36
SRAM race/mtb 1x11-speed
30.44
BBB Cycling BDP-17 Ceramic RollerBoy
40.61
Tacx T4030 Ceramic Teflon vs. SRAM race/mtb 1x11-speed vs. BBB Cycling BDP-17 Ceramic RollerBoy
This is what our customers think
Reviews
Pros
-
Gied quality |
Fluids |
Light |
Good bearings |
quality (2x) |
Price (2x) |
Good price. (2x) |
Quiet (2x) |
Cons
-
Pricey |
bearings not running as smoothly as expected |
price compared to similar shimano |
They are not cheap |
assembly instruction is missing |
For being ceramic turn anyway better expectach. |
No new mounting bolts |
According to the product specialist
Pros
-
These derailleur wheels have a narrow-wide fit, so your chain stays in place very well. |
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
11 speed
12 speed
Sram derailleur type
Rival 1
CX1
Force 1
X1
XX1
X01
GX1
CX1
Force 1
X1
XX1
X01
GX1
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
12 Teeth
14 Teeth
14 Teeth
Colour
Black
Black
Black