LighTech Rear Axle Nut Honda CBR 1000 RR-R SC82 (2020-2026) D003

When every gram and every safety margin counts, the LighTech rear axle nut for the Honda CBR 1000 RR-R SC82 (2020–2026) delivers on both fronts. Rated to a maximum torque of 140 Nm and machined to exacting tolerances from Ergal 7075 aluminium, this nut meets the structural demands of track use while shaving meaningful unsprung weight from your rear wheel assembly.

Key Features

• Ergal 7075 aluminium construction — an aerospace-grade alloy chosen for its exceptional strength-to-weight ratio, ensuring the nut holds firm under the repeated stress of hard braking and acceleration
• Maximum rated torque of 140 Nm provides the confidence of a properly engineered safety specification, whether you are setting up for a trackday or returning the bike to road trim
• CNC-machined for a precise fit on the CBR 1000 RR-R SC82 rear axle — no play, no compromise on concentricity
• Hard anodised finish delivers corrosion resistance across a full range of colours, keeping the nut looking sharp across seasons of use
• Thread M24x1.5, outer diameter 39 mm, hex diameter 30 mm, height 17.5 mm — every dimension engineered to OEM interface standards
• Developed equally for road riding and circuit use, making it an ideal upgrade for owners who mix weekend commutes with track sessions

Build Quality and Performance

LighTech produces this axle nut using multi-axis CNC machining, which guarantees consistent geometry across every unit. Ergal 7075 is not standard alloy — it is the same material family used in motorsport suspension and aerospace fasteners, with a tensile strength far above conventional 6061 aluminium. The hard anodising process bonds with the aluminium surface rather than sitting on top of it, giving the finish genuine durability and making it resistant to the grime, chain lube overspray and brake dust that accumulate in the rear wheel area. The result is a fastener that looks like a race component because it is engineered as one.

Road and Track Use

The CBR 1000 RR-R SC82 is a machine that asks a great deal of its components. At track pace the rear axle nut is subject to sustained lateral load from hard cornering as well as the shock loading that accompanies aggressive drive off slow corners. LighTech's 140 Nm torque rating gives you a clear, safe installation specification and a meaningful safety margin above the typical service torque. On the road the anodised surface resists the washing effects of rain and road salt, so the nut retains both its function and its appearance over a full riding season.

Colour Options

The D003 axle nut is available in five anodised finishes, each with its own part number for straightforward ordering: black (D003NER), gold (D003ORO), red (D003ROS), silver (D003SIL), and cobalt blue (D003COB). Choose the finish that complements your CBR's livery or your existing LighTech chassis accessories.

Fitment and Compatibility

• Honda CBR 1000 RR-R SC82 (2020–2026)

Specifications