Dartmoor Storm IS42/IS60 rudders | RideHub

The Dartmoor Storm IS42/IS60 is a top-of-the-line integrated headset designed for modern 1.8" frames and forks – increasingly common in the Freeride and Super Enduro segments. With an ultra-low cover and precision 45/45 bearings with anti-corrosion titanium coating , the Storm ensures maximum durability and smooth operation , even in the harshest terrain.

The set includes two aluminum races (7075) : one for tapered 1.8" forks, the other for tapered 1.5" . Compatible with Dartmoor frames: Thunderbird Superenduro, Thunderbird FR, Hornet Pro .

Product features:
✔ Integrated IS42/IS60 design – low weight and easy assembly
✔ Compatible with tapered 1.8", 1.5", and 1-1/8" (with reduction)
✔ Sealed 45/45 bearings – precision and weather resistance
✔ Titanium anti-corrosion coating and high-density grease

Technical specifications:
🔹 Weight: 92 g
🔹 Color: Black anodized with gold bearings
🔹 Headset type: IS42 (top) / IS60 (bottom)
🔹 Steerer tube diameter: 28.6 mm
🔹 Bearing type: 41.8x30.5x8 mm / 60x46x8 mm
🔹 Fork compatibility: tapered 1.8", 1.5", 1-1/8" (with reduction)
🔹 Stack Height: 5.9mm (top) / 1.0mm (bottom)

For whom:
🔸 For users of modern IS60 compatible Dartmoor frames
🔸 For riders riding in demanding terrain – Enduro, FR
🔸 For those looking for durable and precise premium headsets

The most important advantages:
✅ 1.8” tapered compatible – the new standard in powerful bikes
✅ Titanium coatings and precision bearings
✅ Ultra-light weight and elegant appearance

Dartmoor Storm IS42/IS60 – headsets designed for extreme riding ⚡