Bonamici Racing RALB110 adjustable brake lever with remote adjuster for Aprilia RSV4 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandBonamici Racing
Part numberRALB110 (Standard Remote Adjuster) / RALB110R (Racing Remote Adjuster)
MaterialHigh-strength aluminium
AdjustmentContinuously adjustable reach with remote adjuster
Folding leverYes
Remote adjuster optionsStandard / Racing
FitmentAprilia RSV4 / RSV4 1100 Factory / R / RR / RF (2009–2026)
Country of manufactureItaly
Colours availableMultiple finishes available — please enquire
DescriptionThe whole story

Engineered for the demands of track riding and racing, the Bonamici Racing RALB110 adjustable brake lever with remote adjuster gives Aprilia RSV4 and RSV4 1100 Factory / R / RR / RF riders the precise, on-the-fly brake control that separates competitive lap times from guesswork. Machined from high-strength aluminium in Italy and built to perform across every session from warm-up laps to full race trim, this lever is the upgrade that transforms your brake feel from the first corner.

Key Features

  • Continuously adjustable reach — dial in the exact lever position for your hand size and riding style without tools, keeping braking force and feedback consistent every time you hit the pits.
  • On-the-fly remote adjuster — fine-tune brake lever distance while in motion, keeping both hands on the bars and your concentration on the track.
  • Folding mechanism — the lever pivots away on impact rather than snapping, protecting the assembly and keeping you riding after a low-speed tip-over or paddock drop.
  • High-strength aluminium construction — lightweight and stiff where it matters, resisting the flex that blunts brake feel under hard repeated braking.
  • Perfect OEM fitment for RSV4 and RSV4 1100 variants — designed specifically for the Aprilia platform so installation is straightforward and the lever sits exactly where the factory unit did.
  • 100% Made in Italy — manufactured under Bonamici Racing's own quality standards, the same brand trusted by track day regulars and race teams alike.

Standard vs Racing Remote Adjuster

The RALB110 is available in two remote adjuster configurations to suit different riding disciplines. The Standard remote adjuster is optimised for road and track day use, offering quick and simple in-ride adjustment with a smooth, intuitive action. The Racing remote adjuster, supplied with the RALB110R variant, delivers faster and more precise changes suited to full race conditions where split-second setup tweaks between sectors can matter.

  • RALB110 — Standard Remote Adjuster: ideal for street and track day use.
  • RALB110R — Racing Remote Adjuster: designed for competitive racing environments requiring rapid, precise adjustment.

Build Quality and Materials

Bonamici Racing machines this lever from high-grade aluminium chosen for the best balance of low mass and structural rigidity. Unlike cast alternatives, the precision-machined finish is consistent across the adjuster mechanism, the pivot point and the lever blade itself. The folding pivot is designed to a specific break-away tolerance so the lever folds cleanly under crash loads without damaging the master cylinder or perch — a detail that reflects genuine track engineering rather than road-parts thinking.

Fitment and Compatibility

The RALB110 is a direct-fit replacement brake lever developed specifically for the following Aprilia models:

  • Aprilia RSV4 (2009–2026)
  • Aprilia RSV4 R (2009–2026)
  • Aprilia RSV4 RR (2009–2026)
  • Aprilia RSV4 RF (2009–2026)
  • Aprilia RSV4 1100 (2019–2026)
  • Aprilia RSV4 1100 Factory (2019–2026)

Specifications

Attribute Detail
Brand Bonamici Racing
Part number RALB110 (Standard Remote Adjuster) / RALB110R (Racing Remote Adjuster)
Material High-strength aluminium
Adjustment Continuously adjustable reach with remote adjuster
Folding Yes — folding lever mechanism
Remote adjuster options Standard / Racing
Fitment Aprilia RSV4 / RSV4 1100 Factory / R / RR / RF (2009–2026)
Country of manufacture Italy
Colours available Multiple finishes available — please enquire
FitmentWhich bikes this fits
  • Aprilia RSV4 / RSV4 1100 Factory / R / RR / RF (2009–2026)
07 · Support

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08 · Paddock

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