Bonamici Racing Adjustable Clutch Lever LC270 – Yamaha YZF-R9 (2025-2026)

When precise clutch actuation matters most — on a tight chicane at a trackday or threading through traffic at pace — the Bonamici Racing LC270 adjustable clutch lever gives Yamaha YZF-R9 riders the confidence of a race-proven, CNC-machined Italian component built to exacting quality and safety standards. Designed specifically for the 2025–2026 YZF-R9, this lever replaces the standard item with a measurably more refined and ergonomically versatile alternative.

Key Features

• Multiple reach positions allow you to dial in the perfect lever distance for your hand size, minimising fatigue and maximising clutch feel on both road and track
• CNC-machined from solid aluminium billet for outstanding strength-to-weight ratio, tight dimensional tolerances and long service life
• Reduced flex compared to the OEM lever delivers sharper, more direct mechanical feedback and a more consistent bite point
• Anodised finish provides durable corrosion resistance while complementing the aggressive styling of the YZF-R9
• Made in Italy by Bonamici Racing — a name trusted in WorldSBK and national-level circuit competition for uncompromising component integrity
• Direct OEM replacement using existing mounting points; no special tooling required and installation instructions are included

Built for Safety and Reliability

Bonamici Racing engineers every lever to meet the demands of circuit use, where component failure is not an option. The LC270 is CNC-machined from high-grade aluminium billet in a controlled manufacturing environment, ensuring each unit leaves the facility to the same tight specification. The anodised surface treatment seals the aluminium against moisture and corrosion, preserving structural integrity over a long service life. The multi-position adjustment mechanism is designed with positive detents so your chosen setting stays locked in under hard braking and repeated clutch use — a detail that matters when safety and consistency are inseparable.

Performance on Road and Track

The YZF-R9 is a middleweight supersport machine that rewards precise rider inputs, and the clutch lever is one of the most frequently used controls on any spirited ride. The LC270 eliminates the flex and vague feel inherent in the standard lever, replacing it with crisp, defined feedback that lets you modulate clutch engagement with confidence. Whether you are trailing the clutch into a slow corner, managing wheelspin on exit, or executing rapid changes in a trackday session, the improved rigidity and clear feedback of this Bonamici lever raise the benchmark. The adjustable reach also means the lever can be optimised for gloved track use or a shorter everyday riding setup without any compromise.

Fitment & Compatibility

The Bonamici Racing LC270 clutch lever is a direct replacement for the following:

• Yamaha YZF-R9 — model years 2025 and 2026

The lever mounts using the YZF-R9's existing clutch perch hardware. No modification to the handlebar, switch gear or hydraulic components is required.

Specifications