Campagnolo 135mm Double Inner Chainring
- Inner rings for 2011 and later Super Record, Record and Chorus applications are threaded
Manufacturer Campagnolo
Manufacturer Part Number FC-SR139
UPC 8033874118603
Model Campagnolo 135mm Double Inner Chainring
Chainring Bolt Pattern 135mm 5-Bolt 4-Arm
Chainring Tooth Count 39 tooth
Color
Black
Ring Position/Type
Inner
Tooth Count
39
Drivetrain Speeds
11
Chainring BCD
135
Material
Aluminum
Defined Color
Black