Bonamici Racing Clutch Lever with Multiple Offsets for Suzuki GSX-R 1000 (2005-2023)

Engineered to exacting Italian manufacturing standards, the Bonamici Racing clutch lever for the Suzuki GSX-R 1000 (2005-2023) gives you genuine control over clutch feel and hand ergonomics. Five distinct offset options and a choice between fixed and adjustable reach put this lever in a class of its own for riders who demand precision over every centimetre of their controls.

Key Features

• Five offset options (24, 27, 29, 32 and 34 mm) let you dial in clutch resistance from light and progressive to firm and aggressive — no compromise needed.
• Choice of fixed or reach-adjustable variant: the adjustable model lets you fine-tune lever distance on the fly, while the fixed version delivers a locked-in, consistent feel every lap.
• Machined from high-grade aluminium throughout — lightweight, corrosion-resistant and built to outlast OEM components under sustained track and road use.
• Precision fitment designed exclusively for the Suzuki GSX-R 1000 across the full 2005-2023 production run — direct OEM-position replacement, no modification required.
• 100% Made in Italy under the quality standards that have made Bonamici Racing a trusted name in the paddock worldwide.

Choosing Your Offset

The offset measurement determines the mechanical advantage — and therefore the perceived weight — of the clutch pull. Here is how each option performs in practice:

• Offset 24 mm: lightest clutch action available in this range, ideal for riders prioritising effortless lever pull and reduced hand fatigue on long rides or in heavy traffic.
• Offset 27 mm: introduces a moderate increase in resistance for a more defined engagement point — well suited to riders who want tactile feedback without a heavy pull.
• Offset 29 mm: the balanced all-rounder; combines rider comfort with positive clutch control and suits the widest range of riding styles and conditions.
• Offset 32 mm: a noticeably sportier feel with increased resistance, preferred by riders who want the clutch to mirror the bike's performance character on track days.
• Offset 34 mm: maximum resistance in the range — purposeful, deliberate engagement suited to aggressive riding styles where absolute clutch authority is the priority.

Fixed or Adjustable?

The fixed lever is the straight-forward choice: set your position once during installation and enjoy a rigid, vibration-free interface that will not drift under hard use. The adjustable lever adds an on-the-fly reach dial, allowing the lever to be moved closer to or further from the grip without tools — particularly useful when multiple riders share the machine or when switching between road and track configurations.

Build Quality and Origin

Bonamici Racing manufactures these levers entirely in Italy using CNC-machined aluminium. The production process reflects race-derived standards: tight tolerances, consistent anodised or machined finishes, and materials selected for strength-to-weight performance rather than cost. The result is a lever that installs cleanly, operates predictably and shows no measurable play after sustained use — a clear step above the standard fitment and most budget aftermarket alternatives.

Fitment and Compatibility

This clutch lever is designed specifically for the following motorcycle:

• Suzuki GSX-R 1000 — all variants from model year 2005 through to 2023

Specifications