Double crankset Shimano XTR FC-M9120-B2 12V

Product Description

• '2 trays
• ' Combines a wide range of developments and a tight staggering between each of them
• 'The aluminum alloy inner chainring is attached to the outer chainring with screws
• ・Faster acceleration
• 'New transmission system
• ・ Smoother transmission even on rough terrain
• 'Specially designed tooth profile for ATV use
• ・Lighter and stiffer model and easy to replace chainring thanks to direct attachment and one-key release system
• ・Replaces a single chainring or double chainring
• 'Pedalboard usable as a common component.
• ・Q-factor: 168 mm
• ・Chain line: 51.8 mm