Shimano Ultegra FC-R8100 Left Crank Arm - 175mm Black MFPN=16169 }RaceFace Grippler Grips - Gum

}RaceFace Grippler Grips - Gum Lock-On 33mm

}RockShox Damper Tube Charger Damper (with turned indicator mark)

18t maximum cog size

}Wolf Tooth Bash Guard: for 104 BCD Cranks fits 26T - 30T Chainrings

Shimano Ultegra FC-R8100 Left Crank Arm - 175mm Black MFPN=16169 }RaceFace Grippler Grips - GumShimano Ultegra FC R8100 Left Crank Arm 175mm Black. The Shimano Ultegra FC R8100 left crank arm features HOLLOWGLIDE structure that cuts weight yet maintains strength for better power transfer and quicker more precise front shifting. Crafted with anodized aluminum for for high strength and light weight TECH SPECS Color Black Length 175 Spindle Interface Type Hollowtech II