Product description
Ergon GP1 BioKork Grips Rohloff/Nexus brown/black (brown/black)
The GP series is a perfect solution for common wrist pain during cycling. In particular the GP1 Kork offers up a innovative approach to ergonomics pain relief with its compound and numerous options of hand positions. Further benefits of this grip are the pure rubber compound, easy to install clamping mechanism, approved back friendly ergonomics, and approved for carbon handlebars.
Fits any type of shifting mechanism
Some models of our GP series, including the GP1, are available in special versions for different shifting capabilities. For a regular shifting, both grips are the same length. The version for Gripshift or Dual-Twist-Shift twist-grip shifts includes two shortened grips, for Rohloff, Nexus and Single-Twist-Shift only the grip on the right side is shortened.
It’s in the mix
Minimum friction – maximum comfort: Gripping confidence is enhanced with Ergon’s super soft, UV resistant, durable compound and specific texture patterns. Additionally, your riding enjoyment is elevated with a noticeable pleasing to the touch feel.
Locked down for safety
The GP Series clamping system is extremely secure and easy to mount. Each grip is tightened with only one bolt to reliably secure its position and to prevent twisting. Another important safety feature is that Ergon’s aluminum clamps are cold forged and not extruded – resulting in a much stronger structure.
Two sizes – for individualized control
In order to help you maintain perfect control over your bike, your hands should not completely envelop the grip, which is why Ergon offers many grips in two size diameters – Small and Large. The difference refers to the grip width (hand size), meaning a larger hand will have a more positive fit on a thicker grip, while a smaller hand is better fit to a smaller grip. For hand/glove sizes 6.5 to 8.5 Ergon recommends Small, for 8.5 to 10.5 Large usually is better.
Details
- Size S: 6.5 - 8.5 (92 mm gripping circumference); Size L 8.5 - 10.5 (102 mm gripping circumference)
- Clamp for cold forged aluminum
- Weight: small 165g/ large 195g