Shimano 105 FD-R7100-BL Front Derailleur - 12-Speed Double 34.9mm Band Clamp Down-Swing Down-Pull 52t Max Material-Aluminum with rubber grip Removable and rechargable 450mAh lithium

Removable and rechargable 450mAh lithium battery

}SRAM G2 Ultimate Replacement Carbon Lever Blade - Black

which uses an accelerometer to determine movement

New custom seamless tapered butted and specially formed leg tube shaping for improved grind and guard clearance

Fork:Teammachine SLR 01 Premium Carbon | ICS Technology | Stealth Cable Routing | TCC Race Compliance Level | Stealth Dropout Design | Flat Mount Disc | 48mm Offset (Size 47–51) / 43mm Offset (Size 54–61)

Shimano 105 FD-R7100-BL Front Derailleur - 12-Speed Double 34.9mm Band Clamp Down-Swing Down-Pull 52t Max Material-Aluminum with rubber grip Removable and rechargable 450mAh lithiumThe Shimano 105 FD R7100 series of 12 speed front derailleurs feature light front shifting smooth and natural shift action and Shimano toggle link construction with an optimized cage design that is seamlessly compatible with disc brake road bikes. Light front shifting operation with smooth and natural shift action Toggle Link construction is light action with short lever movement and less effort at the end of shifting stroke Precise and easy front