Thinvik MTB Bar Ends aluminium 17 cm Matte Black — 6061 T6 one-piece, ergonomic grip

Thinvik Bike Bar Ends are one-piece 6061 T6 aluminium handlebar extensions that add alternate hand positions and ergonomic leverage to most flat mountain bike bars. These matte-black bar ends are built for riders who want extra control and comfort on long rides without adding unnecessary weight. Forged from 6061 T6 aluminium in a single piece, the ends deliver durability and a clean aesthetic while fitting standard 22.2 mm (7/8") handlebars found on most MTBs. Available in two lengths (15 cm and 17 cm), they provide more purchase for climbing, sprinting from a seated position, or simply changing your grip to relieve forearm fatigue.

How do Thinvik bar ends improve comfort during long rides?

Switching hand position reduces pressure on the wrists and spreads effort across your arms and shoulders, helping you ride longer with less localized fatigue. The curved profile is shaped to sit naturally in your palm so you can hold the bar end securely without fighting an awkward angle.

• Ergonomic curve matches palm contours for sustained comfort.
• Matte finish increases friction to reduce slipping when sweaty or wet.
• Alternate hand positions relieve wrist and forearm strain.
• Available in two lengths to suit personal preference and bike geometry.

Will these bar ends fit my mountain bike handlebar?

Yes—Thinvik bar ends are designed for standard 22.2 mm (7/8") handlebars used on most flat MTB bars. They clamp directly to the ends of compatible handlebars and can be oriented in multiple mounting positions for custom leverage and reach.

• Compatible with most flat handlebars that use the 22.2 mm standard.
• Not recommended for road bikes, spin bikes, or unusual handlebars such as snowblower-style shafts.
• Two length options (15 cm, 17 cm) to match bike geometry and rider preference.
• Simple clamping system allows several rotational mounting angles.

What makes the construction durable and lightweight?

The bar ends are forged from 6061 T6 aluminium in a one-piece process, which yields a high strength-to-weight ratio and fewer potential failure points compared with multi-part assemblies. The single-piece forging improves toughness and overall longevity without adding bulk or unwanted flex.

• 6061 T6 one-piece forging for consistent strength and toughness.
• Lightweight aluminium keeps rotating mass low and maintains handling.
• Matte surface treatment resists scratches and improves grip tactile feel.
• Precision machining and clamp interface for reliable mounting.

How easy is installation and adjustment?

Installation is straightforward: position the bar end on the handlebar, tighten the clamp bolts, and test for your preferred angle. The design allows multiple mounting orientations so you can fine-tune leverage and reach without removing other cockpit components.

• Quick clamp installation suitable for home or shop assembly.
• Multiple rotational mounting positions to customize fit.
• Works with standard MTB grips—no special adapters required.
• Durable finish resists wear from repeated adjustments.

Who is this for? These bar ends are aimed at mountain bikers who want a simple, reliable way to add extra hand positions and leverage—especially riders tackling climbs, technical singletrack, or long trail rides who need to vary grip to reduce fatigue. They suit cyclists who prefer a low-profile, durable aluminium accessory with a matte, non-slip surface. Avoid these bar ends if you ride road bikes, use a spin trainer handlebars, or have an unusual bar diameter; otherwise, the Thinvik bar ends are a lightweight, ergonomic upgrade for most flat-bar MTBs.

FAQ

Q: What handlebar diameter do these bar ends fit?

A: They fit standard 22.2 mm (7/8") flat MTB handlebars commonly used on mountain bikes.

Q: Are these suitable for road bikes or spin bikes?

A: No; Thinvik bar ends are not recommended for road bikes, spin bikes, or nonstandard bars.