Stronglight CT2 Road Campagnolo Chainring 11-speed, 4-Arm, 145/112 mm BCD

The CT2 from Stronglight is a ceramic-coated aluminium chainring for racing bikes.

Specifications:

Application:

Road

Mount:

145/112 mm bolt circle diameter, 4-arm

Teeth:

34 t, 36 t, 38 t, 39 t, 42 t, 48 t, 50 t, 51 t, 52 t, 53 t

Gearing:

2x11-speed

Technical Information:

Material:

aluminium (7075-T6)

Compatibility:

• Campagnolo 11-speed as of 2015 (Ultra Torque™ Super Record, Record, Chorus)
• 34 to 42 teeth for the inner chainring, 48 to 53 teeth for the outer chainring

Features:

• harder and more durable thanks to ceramic coating
• low friction thanks to PTFE
• CSA indexed (Chain Shifting Assistance): enables softer and better shifting performance under load
• Stronglight Type F

Models:

34 tooth:

Bolt Circle Diameter:

112 mm

Manufacturer Number:

273150

36 tooth:

Bolt Circle Diameter:

112 mm

Manufacturer Number:

273151

38 tooth:

Bolt Circle Diameter:

112 mm

Manufacturer Number:

273152

39 tooth: sold-out

Bolt Circle Diameter:

112 mm

Manufacturer Number:

273153

42 tooth: sold-out

Bolt Circle Diameter:

112 mm

Manufacturer Number:

273154

48 tooth:

Bolt Circle Diameter:

145 mm

Manufacturer Number:

273155

50 tooth:

Bolt Circle Diameter:

145 mm

Manufacturer Number:

273156

51 tooth:

Bolt Circle Diameter:

145 mm

Manufacturer Number:

273157

52 tooth: sold-out

Bolt Circle Diameter:

145 mm

Manufacturer Number:

273158

53 tooth: sold-out

Bolt Circle Diameter:

145 mm

Manufacturer Number:

273159

Contents:

• 1 x Stronglight CT2 Campagnolo chainring