Ergon GP4 Evo Grips are ergonomic lock-on bar end grips built for riders who want more hand positions and better long-distance comfort on fitness rides, touring, commuting, and bikepacking. The four-finger bar ends add a stable alternate grip for long climbs and rougher surfaces, while the evolved shape focuses pressure distribution to help reduce hand fatigue on longer days. Fully rubberized, independently angle-adjustable bar ends further improve control and vibration damping without forcing a fixed wrist position.
Multi-position bar end design - Adds a four-finger, 75mm bar end grip to vary hand and wrist angles on long rides
Independently adjustable rubberized bar ends - Angle adjustment separate from the grip body for more precise fit, plus improved handling and vibration damping
Ergonomic pressure distribution - Shaped to spread load across the hand for sustained comfort on mixed terrain
Secure lock-on interface - Helps prevent grip twist and movement for consistent control on climbs and uneven trail or road surfaces
Small size option - Slimmer grip thickness for riders who prefer a smaller diameter (also available in a second size)
German-made rubber compound - Latex-free and UV-stable for predictable feel and durability in sun and weather
Mirror-friendly ends - Compatible with bar-plug style mirrors
Fit notes - Right/left-specific grips; not compatible with carbon handlebars
Specifications & Identifiers
Color
Black
Defined Color
Black
Grip Flange
No
Grip Length
Standard (115-149mm)
Grip Shift Specific
No
Grip Style
Lock-On
Lock-On Clamps
Yes
Material
Rubber
Shape
Ergonomic
Unit of Sale
Pair
Weight
330, 360
Black - Large UPC
4260477078162
Black - Large MPN
42410365
Black - Small UPC
4260477078155
Black - Small MPN
42410360
Tree Fort ID:
333222476473
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