EK
EK SRX2 CHAIN 520X150 (GOLD) PART# 520SRX2-150/GXG NEW
EK SRX2 CHAIN 520X150 (GOLD) PART# 520SRX2-150/GXG NEW.
- Quadra X-ring design reduces friction and increases chain life 1.5-2 time longer than standard o-ring chain.
- Feature lightening holes on side plates for 3% weight reduction