The first MTB Gravity Grip with tapered shape providing increased damping in the outer area of the...The first MTB Gravity Grip with tapered shape providing increased damping in the outer area of the grip. The unique Factory rubber compound manufactured in Germany offers adhesive and rebound properties. The grip feeling is soft, but still very defined and precise. The surface profile provides optimal grip and reduces the gripping force at the same time ensuring maximum rider control. The slim inner stop additionally improves fast hand position changes. > 2 grip diameters: Standard for glove size Large/X-Large (8. 5-10. 5) & Slim for glove sizes Small/Medium (6. 5-8. 5) > Carbon friendly CNC Aluminium clamps > Factory compound > Interchangeable end plugs > 120g per pair (Standard) > 110g per pair (Slim). After the successful launch of the GD1 Factory in 2017 and multiple podiums, Ergon have launched the updated GD1 Evo using GravityControl Rubber. It features excellent damping properties, CNC clamps for a secure fit and interchangeable bar end plugs.Thumb Zone Ultra soft damping texture for the thumb areaFingertip Zone Maximum grip for the fingertipsLower Palm Zone (Top) Precise damping properties in the lower palm zone2 grip diameters: Standard for glove size Large/X-Large (8.5-10.5) & Slim for glove sizes Small/Medium (6.5-8.5)Carbon friendly CNC Aluminium clampsInterchangeable end plugs140g per pair (Standard)125g per pair (Slim)Sizing Information: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" we recommend Small, for 8.5 to 10.5" Large usually is better. To measure your hand/glove size you need to measure around the largest part of the hand over the knuckle while making a fist, excluding the thumb. Factory custom rubber offers excellent adhesive and rebound properties Ideal for Downhill, Freeride, Gravity disciplines CNC Aluminium clamps Tapered Diameter 30-32mm Weight 120g pair
Ergon GD1 Evo Grip Standard BlackFree delivery in 1–3 days£32.99Visit shop →
Ergon GD1 Evo Factory Grips Stealth BlackFree delivery in 1–3 days£36.99Visit shop →
Ergon GD1 Evo Factory Grips Stealth BlackFree delivery in 1–3 days£36.99Visit shop →
Ergon GD1 Evo Factory Grips Stealth BlackFree delivery in 1–3 days£36.99Visit shop →
Ergon GD1 Evo Factory Grips Stealth BlackFree delivery in 1–3 days£36.99Visit shop →
Product Information
Full details
The Ergon GD1 Evo Factory Grips are designed for gravity-focused mountain bikers seeking enhanced control and comfort. They offer superior damping and grip thanks to a unique rubber compound and tapered design, though some riders may find the grip diameter selection critical for optimal fit. Key features include a conical shape for increased damping, a soft thumb zone, and CNC aluminum clamps for a secure fit.
All features
Model Part Number
EG-42440203
Brand
Ergon
Extended Product Information
FAQs
What is the main advantage of the conical grip design?
The conical shape increases damping towards the outer end of the grip, providing better shock absorption and comfort on rough terrain while maintaining a responsive feel closer to the clamp.
How do I choose between Standard and Slim grip diameters?
Standard is recommended for larger hands (glove sizes L/XL, 8.5-10.5) or riders preferring more cushioning. Slim is recommended for smaller hands (glove sizes S/M, 6.5-8.5) or those who prefer a thinner grip profile.
Are these grips suitable for carbon handlebars?
Yes, the internal CNC aluminum clamps are designed to be safe for carbon handlebars and prevent twisting.
How do I clean the Ergon GD1 Evo Factory Grips?
Clean with mild soap and water using a damp cloth. Avoid using harsh chemicals or abrasive cleaners.
What does 'Factory Custom Rubber' mean?
This refers to Ergon's exclusive, German-made rubber compound known for its high grip properties, durability, and specific damping characteristics, developed for demanding cycling applications.
What is the weight of the GD1 Evo Factory grips?
The Standard size weighs approximately 140g per pair, and the Slim size weighs approximately 125g per pair.
Can the end plugs be replaced?
Yes, the end plugs are interchangeable and replaceable, adding to the longevity of the grips.
Troubleshooting
Grips twist on the handlebar
Ensure the internal CNC clamp screws are tightened sufficiently and evenly. Check for any debris on the handlebar or inside the grip clamp.
Grips feel too large or too small
The GD1 Evo Factory comes in two diameters (Standard and Slim). Consult the sizing guide and consider trying the alternative size if the initial fit is not optimal.
Reduced grip or sticky feel
Clean the grips thoroughly with mild soap and water. Ensure no oils or lubricants have contaminated the surface.
End plugs are damaged
The end plugs are designed to be replaceable. Contact Ergon or your dealer for replacement parts.
Pros and Cons
Pros
Exceptional damping properties for rough terrain
Soft yet precise grip feeling due to the Factory rubber compound
Reduces required gripping force, leading to less hand fatigue
Secure and twist-proof mounting with CNC aluminum clamps
Available in two sizes to suit different hand dimensions
Durable construction with replaceable end plugs
Cons
Grip diameter selection is crucial for optimal fit and performance
The unique rubber compound might wear faster than harder compounds under extreme conditions
Higher price point compared to basic grip models
Setup, Compatibility & Care
Setup:
Ensure handlebars are clean.
Slide the grip onto the handlebar, aligning it with the desired position.
Tighten the internal CNC aluminum clamp screws evenly until the grip is secure and does not twist. Do not overtighten, especially on carbon handlebars.
Compatibility:
Compatible with standard 31.8mm and 35mm handlebars.
Suitable for both aluminum and carbon handlebars due to the internal clamp design.
Available in two diameters: Standard (for glove sizes L/XL, 8.5-10.5) and Slim (for glove sizes S/M, 6.5-8.5).
Care:
Clean grips regularly with mild soap and water. A damp cloth is usually sufficient.
Avoid using harsh solvents or abrasive cleaners, as they can damage the rubber compound.
Periodically check the clamp screws for tightness.
Replace end plugs if they become damaged to protect the handlebars.