SRAM RED AXS E1 Hammerhead Karoo Upgrade Kit
The ultimate in cockpit data integration. Personalize your ride and your data with RED AXS controls and the Hammerhead Karoo. Use Bonus Buttons to scroll your head unit or shift your derailleur.
- Aftermarket kit includes: Hammerhead Karoo, left and right Shift-Brake System controls, and flat mount calipers
- Compatible with all generations of AXS derailleurs
Manufacturers SKU: GS-RED-KIT-E1
Product Information
Product Information
Shipping & Returns
Shipping & Returns

SRAM RED AXS E1 Hammerhead Karoo Upgrade Kit
SRAM RED AXS E1 Hammerhead Karoo Upgrade Kit
The ultimate in cockpit data integration. Personalize your ride and your data with RED AXS controls and the Hammerhead Karoo. Use Bonus Buttons to scroll your head unit or shift your derailleur.
- Aftermarket kit includes: Hammerhead Karoo, left and right Shift-Brake System controls, and flat mount calipers
- Compatible with all generations of AXS derailleurs
Manufacturers SKU: GS-RED-KIT-E1
Original: $1,902.08
-65%$1,902.08
$665.73Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The ultimate in cockpit data integration. Personalize your ride and your data with RED AXS controls and the Hammerhead Karoo. Use Bonus Buttons to scroll your head unit or shift your derailleur.
- Aftermarket kit includes: Hammerhead Karoo, left and right Shift-Brake System controls, and flat mount calipers
- Compatible with all generations of AXS derailleurs
Manufacturers SKU: GS-RED-KIT-E1












