Road Bike Carbon Rear Derailleur Cage
ITEM NO. | COMPABILITY | UPPER / LOWER PULLEYS |
RD4 C35/RD4 R35 | Super Record/Record/Chorus/Super Record EPS/Record EPS | (C35)Carbon 13T-15T (R35) Alloy 13T-15T |
Spec.: Upper Pulley: 13T ; X-ODON Technology; High resistance carbon composite; Ridea’s full ceramic #699 bearings.
Lower Pulley: 15T; X-ODON Technology; High resistance carbon composite; Ridea’s full ceramic #699 bearings.
Carbon Cage
# Bearing
Ceramic ball bearing or
Full ceramic ball bearing
Feature:
1. Inertia output power of chain increase efficiently
2. Reduce friction of chain for stability
3. Stronger structual cage plate for safety
4. Fast and smoother shifting
5. Noise decreasing
6. Better and stable riding output power
Note: No vertical spacer required.
Free shipping for bike components order USD500 up