Tray/star 50/34

Chainring/Star Easton 50/34

The combo of 2 chainrings from EASTON consists of a small and a large chainring as well as the 4 hole Route star with CINCH Direct Mount. This star is used with compatible CINCH cranks of the EASTON EA90 and EC90 SL Direct Mount cranksets. When matched in this way, the EASTON cranksets are perfectly suited for use in road cycling. But the double chainring is also a logical assembly for gravel and cyclocross bikes.

In order to guarantee a high quality of gear shifting, the EASTON chainrings have been perfectly matched to each other in the paths and ramps. The asymmetrical 4-spoke star that connects the two sprockets to the CINCH mount, also contributes to weight optimization without compromising the torsional stiffness of the areas of maximum power transfer.

Details:

• Combination of 2 chainrings incl. 4-point CINCH star
• Asymmetric hole circle (4 holes, BCD 110 mm)
• Optimized for 11-speed chains (also compatible with 10-speed chains)

Technical data:

• Field of use: Road / Cyclocross / Gravel
• Material: Aluminium EA90 black anodized
• Compatibility: 10/11 speed
• Chainring attachment: Star, 4 holes, 110 mm hole circle, asymmetrical (SHIMANO compatible)
• Star mounting: Standard Direct Mount CINCH
• Chain line: 45 mm
• Weight: approx. 230 g (50-34 teeth), approx. 245 g (52-36 teeth)

Compatible cranksets EASTON:

• EASTON EA90 CINCH crankset (art. 2313251)
• EASTON EC90 SL CINCH crankset (art. 2313253)

Choice of teeth:

• 50-34 teeth
• 52-36 teeth

Contents:

• 1 double chainring combination EASTON incl. CINCH Direct Mount star