Hexlox Single Hexlox Code B 5mm Black MFPN=H350NDDRR28SA0000S }Shimano Dura-Ace R9100 34t 110mm

}Shimano Dura-Ace R9100 34t 110mm 11-Speed Chainring for 34/50t

capacity 275 cu in (4

Optimized venting with channeled

Compatible with all braze on frames and derailleurs

Hexlox Single Hexlox Code B 5mm Black MFPN=H350NDDRR28SA0000S }Shimano Dura-Ace R9100 34t 110mmThe world's smartest and best looking anti theft system for bike parts Insert Hexlox into any hex head bolt you want to protect (key sold separately) A high strength magnet in base of Hexlox activates at the turn of the key Prevents thieves from using a hex wrench to steal your wheels, saddle, seatpost, stem, pedals and more Black color features durable diamond like carbon coating Also available: Hexlox non magnetic kit for aluminum, stainless steel,