Author Rankenos AGR Ergo R20-E GripLock Ergonomic Bicycle Grips, 135 mm, Black

Long rides on rough terrain often end with numb fingers and aching palms, but the Author Rankenos AGR Ergo R20-E GripLock tackles that problem head-on. Its anatomical shape supports the natural curve of your hand, spreading pressure over a larger area instead of concentrating it on a single point. The single clamp lock-on design keeps the grip firmly in place, even when you are pulling hard on the bars during a steep climb or a sudden sprint.

Highlights

• Ergonomic profile with palm support reduces fatigue on long rides
• Single aluminum clamp locks the grip securely to 22.2 mm handlebars
• Kraton rubber compound offers a tacky, anti-slip surface in wet or dry conditions
• Textured pattern channels water and mud away from your palm
• Vibration damping absorbs trail chatter before it reaches your hands
• Weather-resistant materials hold up to sun, rain, and temperature swings

In daily use

Installing the R20-E takes only a few minutes with a standard hex key. Slide the grip onto the bar, align the clamp, and tighten it down—no glue, no waiting, no slipping. The 135 mm length suits most MTB, trekking, and city handlebars, while the black-on-black finish blends with any frame colour. Because the clamp is aluminum, it resists corrosion and keeps its bite season after season. Riders who switch between gloves and bare hands will appreciate the grip's consistent feel: tacky enough for control, smooth enough to avoid chafing.

Full specifications

• Product type: Bicycle grips (pair, left and right)
• Design: Ergonomic, anatomical shape
• Locking mechanism: Single clamp lock-on
• Grip material: Kraton rubber
• Clamp material: Aluminum alloy
• Length: 135 mm
• Handlebar diameter compatibility: 22.2 mm (standard)
• Colour: Black (grip and clamp)
• Weight (pair): 205 g
• Intended use: MTB, trekking, city cycling
• Features: Palm support, anti-slip surface, vibration damping
• Installation: Hex key (not included)
• Durability: Weather-resistant
• Packaging: Pair (left and right)
• Grip pattern: Textured

Final note

If your current grips twist under load or leave your hands buzzing after an hour, the AGR Ergo R20-E GripLock is a straightforward upgrade. Its secure clamp, supportive shape, and durable rubber make every ride more comfortable—without adding bulk or complexity.