Combining ergonomics, function, and sustainability, the GP1 BioKork has is a top-rated grip and a consumer favorite. The grip is made from 40% cork, sourced from sustainable forests in Portugal. This green, sustainable theme is echoed throughout the complete construction of the grip with an inner core made of a reinforced plastic utilizing natural fibers which makes up 20% of its mass. (Carbon bar compatible). Since hand sizes vary from person to person, the GP Series and GS Series grips are offered in two sizes; Small and Large. These sizes refer to the gripping circumference. The Large size is a thicker grip, and the Small is a thinner grip. Two size options offer better hand closure around the grip surface.
These size differences have a direct impact on the overall handling of the bike, as well as comfort.
Large: GP1-L Glove Size: 8.5″ – 10.5″ (XL – XXL)102 mm Hand Circumference
Small: GP1-S Glove Size: 6.5″ – 8.5″ (XS – L) 92 mm Hand Circumference