GIRO FIXTURE MTB HELMETGiro Fixture blue and red bicycle helmet (UA Size 54 61CM) Safety and Comfort Giro Fixture Bicycle Helmet is designed to provide the highest level of safety and comfort for every cyclist. Equipped with the innovative Roc Loc Sport adjustment system, it allows for easy and precise fitting to the shape of the user's head. This system not only increases wearing comfort but also improves helmet stability during riding, which is crucial for protection in

- Stable transmission on rough terrain

BB Included No

- Alloy and Steel back plate using Ice-Technologies heat radiation cooling fins with resin braking compound

In each case

with the PRO Internal Routing Tool

Bottom bracket SM-BB92-41B Press Fit 86

Reach: 80mm

Material Aluminum

180 mm - 7"

• 6 base lens geometry with HDO®

riders can choose closer gear steps or ultimate range depending on personal need

Shimano TL-FC34 Bottom Bracket Install Tool