Shimano Shimano GRX FD-RX820-F Front Derailleur - 12-Speed, Double, Braze-On, Down Swing, Down Pull, 48t MaxThe Shimano GRX FD RX820 front derailleur offers lighter front shifting operation and easier setup thanks to its toggle link construction and integrated cable tensioner. Features include a 2. 5 mm outboard chain line design that provides wider tire clearance for mixed terrain riding, and it accommodates a 17t front chainring range for wider gearing options. Smooth and natural shift action with Toggle Link for lighter front shifting +2. 5mm chainline

Spokes 24 Black Inc Aero Carbon Spokes Straight Pull Spoke Pattern 2x/2x Nipples Black Inc Oversize Internal Alloy Type Weights Shimano: 1118g (Front: 491g

FRONT REAR Depth 50mm 56mm Internal Width 25mm 25mm External Width 32mm 32mm Hole Count 24 24 Effective Rim Diameter 558 547

Meryl fabric The Pro SL Sock II

it maintains the integrity and performance of your steering system while providing a seamless integration with your existing components

reduced chain slap and a solution for chain drop

PRODUCT SPECIFICATIONS

this component supports smooth gear transitions and enhances overall ride efficiency on your Cervelo bike

Chain Wrap Capacity (teeth): 39

Ideal ergonomic cover shape with better thickness & tenderness

• 2 SpeedChip/250g improves efficiency

it leaves no residue and water rinsing is not required

Its aerodynamic profile and high-quality components ensure a smooth