SRAM Red FlatTop E1 Chain Speed: 12/13 Links: 114 Multicolor Level TLM The rolling resistance of the

The rolling resistance of the slow wheels is increased using our patented ISR (internal speed reducer) that weighs only 10 grams

Vittoria Corsa N

4-Way independent adjustment - high and low speed compression high and low speed rebound

138g (50mm)

and durability

SRAM Red FlatTop E1 Chain Speed: 12/13 Links: 114 Multicolor Level TLM The rolling resistance of theHollowPin construction is lighter and stronger than a solid pin, and cutouts in the outer and inner plates drop 13 g from the previous generation. Flattop technology enables a narrower chain with quieter operation and increased strength and durability Hard Chrome plated inner link plates and rollers for reduced wear and prolonged life. SRAM Model ID: CN RED E1 TECH SPECS Speed 12 e Bike approved No Primary Color Multicolor Link Type Powerlock Links 114