The SRAM MRX 21 Speed (3 x 7) Grip Shift Set is a great replacement or upgrade grip shifter for your bicycle.
• Model MRX 21 Speed
• Rear 7 speed index
• Front 3 speed index
• Weighs only 170 grams with cables
• Black in color
689597
Regular price $23.49 Save $-23.49The SRAM MRX 21 Speed (3 x 7) Grip Shift Set is a great replacement or upgrade grip shifter for your bicycle.
• Model MRX 21 Speed
• Rear 7 speed index
• Front 3 speed index
• Weighs only 170 grams with cables
• Black in color