Apex® 1 Type 3 Rear Derailleur

The SRAM Apex® 1 rear derailleur for 1 x 11-speed road drivetrain has adopted the technologies of the SRAM singlespeed MTB drivetrains.
SRAM’s own ROLLER BEARING CLUTCH™ one-way roller clutch reduces chain slaps and ensures excellent chain tension and both quiet and smooth shifting.

Details:
• Intended use: Road Bike, Gravel, Cyclo-Cross
• EXACT ACTUATION™ for fast and accurate shifting
• Type 3 ROLLER BEARING CLUTCH™
• X-HORIZON design reduces shifting forces and eliminates “ghost shifting”
• CAGE LOCK™: even easier and faster rear wheel installation and removal

Technical details:
• Material: aluminium, steel
• Gear steps rear: 11-speed
• Gear steps front: singlespeed
• Weight: approx. 314 g

Capacity:
• Large sprocket max.: 42 teeth
• Large sprocket min.: 36 teeth
• Small sprocket max.: 11 teeth
• Small sprocket min.: 11 teeth
• Total capacity: 31 teeth
• Max. front difference: 0 teeth

In the box:
• 1 x Apex® 1 Rear Derailleur