Hesterberg-Cad/Cam Racing Top Clamp for Yamaha YZF-R9 (2025-2026) – CNC Aluminium 7075-T6

When every tenth of a second counts on track, your front end has to inspire complete confidence. The Hesterberg-Cad/Cam Racing top clamp for the Yamaha YZF-R9 (2025–2026) is a fully CNC-machined piece from 7075-T6 aluminium, engineered to tighten up front-end feel, simplify your trackday setup routine and give your R9 the precision foundation it deserves.

Key Features

• Precision-bored fork tubes for an exact, rattle-free fit on Yamaha YZF-R9 2025 and 2026
• Machined from aerospace-grade aluminium 7075-T6 — strong, lightweight at approximately 0.389 kg
• Enlarged clamping surface reduces fork flex under hard braking and rapid direction changes
• Engraved scale on the side face allows repeatable, consistent clip-on positioning between sessions
• All torque values engraved directly into the clamp body — no guesswork, no missing the spec sheet in the paddock
• No ignition lock cut-out — purpose-built for dedicated track and race machine builds
• Available anodised in black or silver to suit your R9's livery

Front-End Precision Where It Matters Most

The top clamp is the structural link between your fork legs, your clip-ons and the steering axis. Any compliance here translates directly into imprecision at corner entry — that slight vagueness on the brakes or the uncertain feeling as the front loads up on turn-in. The Hesterberg-Cad/Cam Racing top clamp addresses this at the source: precision fork bores hold each leg without play, and the wider clamping area distributes load more evenly, stiffening the front end without adding unnecessary mass.

The result is a front end you can genuinely lean on. Hard late braking, rapid changes of direction and precise corner entry all benefit from a clamp that holds everything exactly where you set it.

Repeatable Setup, Session After Session

Track riding demands consistent, reproducible setups. The engraved scale machined into the side of the clamp takes the guesswork out of clip-on height and rotation adjustments, so you can return to a known baseline after every session or transport. Combined with the engraved torque values for every fastener on the clamp, the Hesterberg piece actively supports methodical, professional setup work — whether you are working alone in a cold paddock or with a full crew.

Track-Only Construction

The ignition lock is omitted entirely, keeping the design clean and uncompromised for pure trackbike and race machine applications. There is no TÜV approval and no ABE type certification — this top clamp is designed exclusively for closed-circuit competition and track use. It must not be used on public roads.

Fitment and Compatibility

Developed specifically for the Yamaha YZF-R9, model years 2025 and 2026. This top clamp is a direct-fit replacement for track-oriented builds on that generation of the R9 front end. Please verify fitment against your machine's specification before ordering.

Specifications