Hunt Wheels has updated three of its wheelsets to perform even better in the most demanding conditions. The Hunt 40 Limitless Gravel Adventure + Dynamo option, Classified 40 Carbon Gravel Race, and the 4 Season Carbon Dura all serve slightly different types of rider, but have a couple of things in common: they all use a 40mm rim depth, and have been beefed up to increase their durability in extreme scenarios.

> Best gravel wheelsets

Hunt 40 Limitless Gravel Adventure bike
Hunt 40 Limitless Gravel Adventure bike (Image Credit: Hunt Bike Wheels)

The Hunt 40 Limitless Gravel Adventure and 40 Limitless Gravel Adventure Dynamo wheelsets (that makes two wheelsets, according to Hunt anyway!) have been developed in conjunction with Hunt Beyond athlete ambassadors, including the now-freed Sofiane Sehili, Cynthia Carson, Josh Ibbett and Justinas Leveika, to adapt the existing 40 Limitless Gravel Aero wheelset to deal with the toughest ultra-distance races.

Hunt wanted to build a lightweight, aerodynamically efficient yet robust wheelset capable of being raced across challenging and remote terrain. The option of a SON 28 dynamo hub to generate power for lights and electronics adds to its remote capabilities.

Additional spoke hole reinforcement patches have been added to cope with extra bikepacking loads, and wider 4.5mm rim beads provide greater pinch flat protection than traditional rim beads. This should help keep the wheels rolling wherever they’re ridden. An internal rim width of 27mm (front wheel) / 26mm (rear) allows easy fitment of tyres in the 35-60mm width range. 

A pair of wheels weigh in at 1,530 grams, with the SON dynamo option weighing in at 1,836g per pair. The cost is £1,479 for the standard option, and the SON option adds £500, taking the price for that pair to £1,979.

Hunt Bike Wheels Classified pair
Hunt Bike Wheels Classified pair (Image Credit: Hunt Bike Wheels)

Sticking to gravel, but moving to racing, the Classified x Hunt 40 Carbon Gravel Race wheelset adds a Classified Hub option to the existing wheelset to allow the two speed gearing option, whilst still benefitting from a single chainring upfront.

The Classified hub uses a two speed epicyclic gear, which is electronically switched to mimic a double chainrings’ gearing options. A single chainring has a more secure chain retention system than a standard chainring as it uses alternating thick and thin teeth to keep the chain from jumping off over rough ground.

Hunt Bike Wheels classified
Hunt Bike Wheels classified (Image Credit: Hunt Bike Wheels)

The 25mm internal rim width allows the fitting of modern width gravel race tyres. The rim also incorporates H_Cyclo Technology, which allows full recycling of the carbon fibre and resin at the end-of-life without having to create waste solvents, as is often the case.

The pair of wheels weigh in at 1,333 grams, however the wheels do require a Classified Powershift Kit in addition, as only the hub shell is provided here. They cost £1,199 plus the Classified kit.

Hunt Bike Wheels 4S Carbon Dura rear
Hunt Bike Wheels 4S Carbon Dura rear (Image Credit: Hunt Bike Wheels)

Finally, the Hunt 4 Season Carbon Dura adds some useful features to the road endurance range. Hunt reckons that this is still “the first carbon wheelset tuned specifically for adverse weather riding”, with a reworked carbon layup to add reinforcements compared to the brand’s racier carbon road wheels. 

> What is an all-road bike?

This wheelset has an increased system weight limit of 145kg, useful when bikepacking or using pannier racks. Durability is the key here, with the carbon layup designed to increase impact resistance and reduce material fatigue. This is done while still keeping an eye on a low rotational weight, for better climbing performance, as well as quicker acceleration performance.

An internal rim width of 22mm will optimally allow tyres in the 25-35mm range to be used. Tyres up to 50mm will work well though, say Hunt. The rear hub uses the H_Ratchet SGL which has a 10° engagement angle, and by using this mechanism rather than a pawl system, the result is a lighter, more durable hub that is easily serviceable, says Hunt.

The pair weigh 1,478g and cost £949.

Hunt Bike Wheels 4S Carbon Dura ratchet
Hunt Bike Wheels 4S Carbon Dura ratchet (Image Credit: Hunt Bike Wheels)

All the wheels use a 24 spoke front and 28 spoke rear as a good compromise between weight and aero versus strength and reliability. Traditional hand built wheels, in the case of the 40 Limitless Gravel Adventure, and the use of J-bend spokes and high strength brass nipples (4S Carbon Dura) all help with reliability as well as in-the-field serviceability too. 

It’s good to see durability for carbon-rimmed disc brake wheelsets increasing, especially when it isn’t at the expense of added weight.

huntbikewheels.com