The Shimano 105 R7020 Dual Control Levers bring the all condition confidence of hydraulic disc brakes and refined ergonomics to the quick and intuitive shifting cyclists expect from Shimano. Features: - Great ergonomics cascaded from ULTEGRA - Greater reach adjust range - Redesigned internal shifting unit - Greater rider control in all conditions - Quick and intuitive rear shifting operation - Same light shifting operation as top tier systems - Lighter front shifting when paired with FD-R7000 (compared with previous generation)

SRAM's Force DoubleTap Control Levers offer a competitive advantage that allows you to shift from the hoods, drops, and even when sprinting. They're crafted with carbon and magnesium to create a system so light that it won't slow you down whether you're racing for prizes, bragging rights, or World Championships. The single-lever-shifting design allows for fast, smooth shifts and is completely independent of the brake levers, eliminating the possibility of braking when you shift. The front shifter uses Zero-Loss technology, instantly engaging the cable for precise gear changes. And both levers incorporate the popular reach adjust feature that allows you dial in exactly where your levers are in relation to your bars.

Shimano's Dura-Ace Dual Control Levers are the perfect way to experience world-class, ProTour-proven shifting and braking on your road bike. Shimano blessed these modern marvels with their legendarily smooth, precise shifting action and combined that with carbon levers and titanium hardware for feathery low weight. Plus, three bearing units support the main levers for ultra-smooth, ultra-light, ultra-fast shifting with excellent durability. The shifting stroke has been reduced, too, for the quickest shifts yet. There are even built-in reach adjusters for fine-tuning the fit. And, you'll appreciate the ergonomic hoods when you're pounding out the miles and the hidden cables when you're standing back and admiring your race-ready thoroughbred.

Shimano Ultegra R8020 hydraulic shift/brake levers. - Greater rider control in all conditions - Hydraulic disc brake provides the next stage of control - Small bracket size improves ergonomics - Greater reach adjust range - Quick and intuitive rear shifting operation with redesigned internal shifting unit - Model Number: ST-R8020 - Series: Ultegra - Shift Cable Casing: OT-SP41 - Shift Cable: Polymer coated - Average Weight: 550 grams/pair

The Shimano GRX Dual Control Lever delivers light and responsive shifting for mixed-terrain riding. The ergonomic shifter design improves comfort, and the textured, anti-slip brake lever increases control on bumpy terrain. - Gravel inspired lever and bracket ergonomics - Anti-slip brake lever - Greater mixed-terrain control - Same light shifting operation as top tier road systems - Excellent heat dissipation - Flat mount - Convenient tool access - Simple wheel replacement - Easy and clean bleeding system - Never hesitate to tackle rough surfaces - Simple set up and maintenance