Miche Graff Aero 48 Review: Race-Bred Carbon for Gravel
Price: £1,300
Best For: Gravel racing and fast mixed-terrain riding
Rim: UD carbon, 48mm deep, 27mm internal width, TSS hookless
Tyres: Tubeless-ready, 35mm to 60mm
Weight: 1,525g (±3%)
Hubs: Miche CX-Graff with RES 30 Rapid Engagement System
Miche has been quietly turning out solid, sensibly priced wheels for years, and the Miche Graff Aero 48 is the Italian brand's bid to muscle in on the sharp end of gravel racing. Developed under its Race Division banner and shaped with input from the best in the business, including Traka and Unbound winner Ivar Slik, these are carbon hoops built with a single-minded focus on going fast over rough ground. A 48mm deep UD carbon rim, a modern 27mm internal width and a claimed 1,525g all point in the same direction, and at £1,300 they undercut plenty of the established competition. This isn't a snap verdict, either; we've now been riding the Graff Aero 48 for a full 12 months and well over 5,000km, right through a British winter, so we can speak to how they hold up long after the launch-day gloss has worn off.
Miche Graff Aero 48 Review: The Lowdown
Carbon gravel race wheelset from Miche's Race Division
48mm deep UD carbon rim with a hookless TSS profile
Wide 27mm internal width, tubeless-ready for 35-60mm tyres
CX-Graff hubs with the fast RES 30 Rapid Engagement System
24/24 straight-pull, double-butted aero spokes; 1,525g claimed
Highs
Genuinely quick to spin up and hold speed
Stiff and precise when you're pushing hard
Fast freehub pickup for punchy efforts
Faultless over 12 months, 5,000km and a full winter
Strong value for a carbon race wheel
Lows
Hookless design limits tyre choice and pressures
The deep rim can get lively in gusty crosswinds
No pretence of being a soft, comfort-oriented wheel
Miche Graff 48 Rim
Rim Design and Aerodynamics
Wheels are one of those upgrades that can transform how a bike feels, and the Graff Aero 48 make their presence known from the first turn of the cranks. The 48mm rim strikes a sensible balance for gravel; deep enough to bring a real aero benefit on faster sections and drag-strip fire roads, but not so deep that the wheels feel unwieldy when the pace drops and the terrain turns technical. Paired with double-butted aero spokes, they slice along nicely once you've wound them up, holding momentum in a way that flatters tired legs on a long day out.
Stiffness and Ride Feel
The headline for us, though, was the stiffness. Miche lace these 24 spokes front and rear in a crossing pattern with straight-pull heads, and the result is a wheel that feels reassuringly solid when you're leaning on it. Sprint out of a gravel hairpin or fire the bike across an off-camber rut and there's no vague, spongy flex to sap your confidence; the Graff Aero 48 go where you point them and stay there. That precision is exactly what you want when you're racing, threading a line at speed with rocks and roots flashing past.
Miche Graff 48 Hub
Miche CX-Graff Hubs and Freehub Engagement
The CX-Graff hubs deserve a mention. They run Miche's own 2RS bearings, which spun smoothly and quietly throughout our testing, and crucially they use the brand's RES 30 Rapid Engagement System. In plain English, the freehub picks up quickly, so when you stamp on the pedals to clear an obstacle or close a gap, the drive engages almost instantly rather than leaving you pedalling air for a fraction of a second. On the sort of stop-start, punchy riding that defines gravel racing, that responsiveness genuinely matters, and it's one of the areas where these wheels feel every bit the racer.
Tyre Compatibility and the Hookless Question
Tyre-wise, the 27mm internal width is bang on for where gravel has landed. It supports anything from 35mm up to a plump 60mm, giving the rubber a rounded, well-supported profile that improves both grip and comfort. We ran ours with 45mm tyres for most of the test and found the shaping spot on. The one caveat, and it's an important one, is that the rim is hookless. That keeps things light and strong, but it does mean you need to check your chosen tyres are hookless-approved and mind the maximum pressures, so it pays to do your homework before fitting rubber.
Weight, Durability and Warranty
Predictably, a deep carbon race wheel has its trade-offs. On genuinely blustery days the 48mm rims get shoved around by crosswinds more than a shallower wheel would, so if you ride a lot of exposed, gusty terrain that's worth bearing in mind. And while the wide tyres you'll inevitably run take the edge off, these are firmly a performance wheel rather than a plush, take-it-easy option; they reward being ridden hard.
Durability is where a long-term test really earns its keep, and here the Graff Aero 48 have been hugely impressive. Over 12 months and more than 5,000km, including a full winter of gritty, salty, sodden British roads and gravel, the wheels haven't put a foot wrong where it counts. They remain perfectly true, and the CX-Graff hubs still spin as smoothly and quietly as they did on day one, with no play developing in the bearings and no unexplained creaks or dramas. The rims have picked up a few scrapes and scratches along the way, an inevitable consequence of flung-up gravel and the odd stray rock, but these are purely cosmetic; there's no impact on performance, and structurally they feel every bit as solid as the day they arrived. For a wheelset with such an overtly racy remit, that year-round reliability is genuinely reassuring, and it's exactly what you want to hear before spending £1,300. Miche back them up further with an ASTM 2 rating, a sensible 108kg combined rider-and-bike limit and a crash-replacement scheme, and they arrive with a wheel bag, tubeless kit and the usual fittings.
Miche Graff Aero 48 Review: Verdict
Taken as a whole, the Graff Aero 48 are a seriously convincing gravel race wheelset. They're quick, stiff, fast-engaging and sensibly modern in their dimensions, and they do it all for a price that meaningfully undercuts the big carbon names. If your riding is all about comfort and gentle exploring, there are softer, more forgiving wheels out there. But if you've got a number pinned on and you want to shave seconds off every sector, Miche's racing intent shines through. This is a wheelset that wants to be raced, and it makes a compelling case for itself doing exactly that.