SRAM Cable Brake Doubletap Drop Bar Lever Hoods Red Pair MFPN=BAG-15 }SRAM X-Sync 2 Eagle Direct

}SRAM X-Sync 2 Eagle Direct Mount Chainring - 30 Tooth 3mm Boost Offset 12-Speed Black with Gold

And if your goal is to optimize your bike kinematics you have another degree of freedom

Vendor Onguard Manufacture Number 8153RD Model Name Neon 8153 Category Locks

if I turn the switch counterclockwise - it goes counterclockwise Use position 0 to deactivate the ratchet mechanism for precise working Innovative Rapidaptor technology for a quick bit change

ABI Headset Bearing for new builds or replacements

SRAM Cable Brake Doubletap Drop Bar Lever Hoods Red Pair MFPN=BAG-15 }SRAM X-Sync 2 Eagle DirectErgonomic design for comfort in a variety of hand positions. Color Red