E Thirteen SRS Chainguide ISCG 03 Max 40T

Vintage Straitline Silent Guide ISCG 05 38 - 40t Chainguide + Raceface 38t Ring

Vintage Ethirtteen LG1+ 32-40t ISCG Chainguide

e.thirteen LG1+ Chain Guide 34-40t Guard ICSG 05 Used White E13 Lower Bashguard

Vintage E*thirteen SRS+ 32 - 36t ISCG Chainguide + 1 Bashguard, 36t Chainring

FIFTY-FIFTY Bicycle Chain Guide ISCG05 Shift Protection Device MTB Guide Chain

Hope Slick Chainguide 32T /34T with Bashguard ISCG05, Black