Ergon "GMA" MTB Grips Lock-On
- Weight : 0.12kg / 0.26lbs
- Packaging Unit: Pair
- Product ID (PID): 46823
- Product safety
Weight
The heaviness of a BMX part, measured by weighing. It's worth noting that weight specifications for BMX parts can vary and may not always be precise. Several factors contribute to this:Manufacturer's weight specifications may be inaccurate or incomplete.The weight of two identical parts can also differ.We cannot weigh every individual part.For example, if there are handlebars in different heights, the manufacturer usually provides just one weight specification for all heights. When weighing two identical tires, you might get two different results.
Source: BMX Glossary
Found an error? Report it. 5 EUR voucher if confirmed.
Online: https://www.kunstform.org/en/ergon-gma-mtb-grips-lock-on-p-46823
Printed: 11/10/2026
Printed: 11/10/2026
The GMA is Ergon's evolution of the GA2, the brand's best selling all mountain grip, for everything from flowing singletrails to technical descents. The subtle ergonomic shape sits in the hand with full contact, without gaps or pressure points, and is meant to reduce pressure, pain and numbness. The tapered profile is thicker on the outside to cushion the palm and outer hand and slimmer on the inside to give thumb and index finger direct feel for shifting, braking and the dropper lever.
The top is heavily textured for damping, the underside carries Gravity Grip textures with finger guides for a secure hold in wet and dry conditions. 32 mm diameter, 135 mm length, clamp ring of extruded, CNC machined aluminium. In eight colours, the thicker version is the GMA Fat.
Facts: Ergon "GMA" MTB Grips Lock-On
- Style: lock-on with inner clamp
- Material Grip: rubber (Gravity Control Rubber)
- Locks: aluminium, extruded and CNC machined
- Length: 135mm
- Outer Diameter: 32 mm
- Flange: no
- Extras:
- size Regular, 135 x 34 x 33 mm
- tapered profile, thicker on the outside for more damping
- finger guides and Gravity Grip texture on the underside
- no bar end
- use: all mountain/trail
- weight 120 g per pair
- successor of the GA2 - Contains: 1 pair of grips
These details come from manufacturer and supplier data. Found an error? Report it, there is a 5 EUR voucher for every confirmed error.

























