Ergon GP4 EVO BioKork Handlebar grips

The Ergon GP4 Evo BioKork combines the proven ergonomic comfort of the GP1 with a full-size four-finger bar end, giving long-distance riders a wide choice of comfortable hand positions.

The ergonomically shaped bar end helps support a natural wrist position, while the grip and bar end can be independently adjusted to suit your riding position and personal preference. Changing hand positions can help relieve pressure through the hands, arms and shoulders on longer rides.

The BioKork grip uses cork for a comfortable feel and natural vibration damping, while the newly rubberised bar end surface provides a secure grip and improved control.

Features

• Combines the GP1 ergonomic grip with a full-size four-finger bar end
• Multiple hand positions for greater comfort on longer rides
• Ergonomically shaped bar end supports a natural wrist position
• Grip and bar end can be independently adjusted
• Adjustable bar end encourages active changes of hand position
• Helps relieve pressure through the hands, arms and shoulders
• Rubberised bar end surface improves grip and vibration damping
• Cork-rich grip surface provides a comfortable feel and additional damping
• Designed to help reduce numb fingers and discomfort in the hands and forearms

Which Size Do I Need?

Ergon offers the GP4 Evo BioKork in two sizes to provide a better fit and greater control. A smaller hand is better suited to the Small grip, while the Large provides a more positive fit for larger hands.

• Small (S): Recommended for hand/glove sizes 6.5–8.5 – 92mm grip range
• Large (L): Recommended for hand/glove sizes 8.5–10.5 – 102mm grip range

Ergon's size recommendations are intended as a guide.

Specifications

• Handlebar Fit: Standard 22.2mm diameter handlebar grip section
• Sizes: Small (S), Large (L)
• Bar End: Full-size four-finger adjustable design
• Adjustment: Independent grip and bar end angle adjustment
• Compatibility: Not approved for carbon handlebars

Dispatch times may vary. Our stock levels are live and most orders placed before 2pm are shipped same-day (Monday to Friday). Estimated dispatch times are shown alongside stock levels for reference.

Please note that delivery times are estimated from the point of dispatch, not when your order is placed.

UK

• Standard UK shipping is FREE on all orders over £20.
• Express shipping options are available at checkout.

EUROPE

• Europe standard shipping is £3.99 with an Express option available.
• We have had to disable shipping to the EU. We hope to be able to resume shipping to more EU destinations shortly.

REST OF THE WORLD

• We have had to suspend shipping outside of the UK. We hope to be able to resume shipping worldwide shortly.

We offer a no-quibble 30-days refund policy*. There's no need to contact us before returning your item(s). Simply send it back to the following address:

Sprocket and Gear (Returns), Kingfisher Works, Tag Lane, Hare Hatch, RG10 9SH, United Kingdom

Be sure to include your order number and reason for return. Sorry, but we can't cover, or contribute to, the cost of the return.

* To read our full returns/refund policy please click here.