Giro Syntax Mips Helmet - Matte Flame Red Size:L Also remember that front dérailleur

Also remember that front dérailleur can only accept max 16T difference between 2 chainrings - this is how Shimano and Sram designed them

The extra 7mm of padding with special density foam and 153mm width ensures better comfort for longer rides

Prizm Field Lens

The telescopic Garmin specific arm at the front allows the athlete to fine tune the computers location to maximise visibility

5-micron Merino delivers natural thermoregulation

Giro Syntax Mips Helmet - Matte Flame Red Size:L Also remember that front dérailleurThe Syntax Mips combines a touch of European flair with slightly deeper coverage and high performance features all tucked into a very slim design. The fit is luxurious and secure, thanks to our highly adjustable Roc Loc 5 Air Mips system that allows you to customize fit and feel for great stability and long range comfort while providing an added measure of protection from rotational forces in the event of an angled impact. The outer shell is molded