Tipping the scales just barely over 100 grams the lightest full-retention chain guide in the MRP lineup. Preferred guide of gated-racing specialists and slopestyle riders. For 1x10/11-speed drivetrains.
High chain retention and bulletproof chainring defense in an lightweight package with zero efficiency loss makes the SXg ideal for a wide range of uses. Perfect for 1x10/11-speed drivetrains. With aluminium baseplate.