Scott Sub Sport 30

The Sub Sport 30 is Scott's top-spec 2026 UK trekking bike in the Sub Sport line, aimed at anyone who wants a Bosch motor and a fully kitted-out bike for commuting, errands and everyday miles rather than a stripped-back hybrid you have to accessorise yourself. Lights, fenders, a load-rated rack and a suspension fork all come fitted, and you get to choose between a standard crossbar frame and a low step-through Wave, both built around the same motor and gearing.

Assistance, gearing and stopping power for the daily commute

Power comes from a Bosch Performance Line BDU346Y motor paired with a 540Wh PowerTube battery and the simple Purion 200 display, with assistance cutting out at 25km/h as UK pedelec rules require. Scott doesn't publish a distance-per-charge figure for this specification, so treat the 540Wh capacity as a measure of how much energy is on board rather than a promised number of miles; how far you get will depend on terrain, load and how much you lean on the motor. The Shimano CUES 9-speed drivetrain, with its 38T chainring and 11-46T cassette, gives a wide enough spread to get a loaded bike up a hill without spinning out on the flat, and Shimano's BR-MT200 hydraulic disc brakes, with 180mm front and 160mm rear rotors, give the stopping power you want when carrying extra weight in traffic.

Standard or Wave: picking your frame and fit

Both frames share the same 6061 alloy SUB eRIDE construction, come in S to XL, and run 55-622 Schwalbe Big Apple Performance tyres, but they solve the getting-on-and-off problem differently. The standard frame keeps a conventional crossbar and slides its battery out from the side, while the Wave drops to a low step-through and lifts its battery out from the top instead, useful if you store the bike somewhere you can't easily kneel down to reach a side hatch. That extra structure brings a weight difference: Scott's claimed weight is around 27.6kg for the standard frame against roughly 29.9kg for the Wave, worth noting if you're carrying the bike up steps or lifting it onto a car rack regularly. Standover height and cockpit dimensions also change quite a bit between the two frames and across S to XL, so it's worth checking the geometry figures for your height against the frame you're leaning towards rather than assuming the two versions fit identically.

Ready to carry the shopping, not just yourself

The Racktime SnapIt 2.0 rear rack is rated to 25kg, enough for a decent shop or a pannier bag each way, and it's fitted on both frames from the start rather than being an accessory you add later. Scott quotes a separate 160kg maximum system weight, which is the combined total of the bike, rider, any luggage and equipment rather than a rider-only limit, so a heavier rider effectively has less spare capacity left for panniers before hitting that ceiling. The 100mm-travel SR Suntour coil fork with its lockout takes the edge off potholes and towpath sections on the way in, and you can lock it out for a firmer, more efficient ride on smooth tarmac. Lezyne lights front and rear, full fenders and an adjustable stem round out a bike that's set up to be ridden in the dark and the wet without extra shopping first.

2026 or 2027 build: what to check before you compare offers

Because the Sub Sport 30 name carries over between model years, it's worth knowing that later, 2027-labelled offers use a different rear axle standard (141mm quick-release rather than the 2026 UK builds' 12x148mm), a heavier-rated 30kg KID'n'CARRY-compatible rack, and add an XXL frame size that isn't offered here. None of that makes the 2027 spec better or worse, just different, so it's worth confirming which year's build you're actually being offered before weighing up price.

Guarantee cover for extra peace of mind

Scott's manufacturer's guarantee needs registering within a year of purchase to apply to the original buyer. The frame and rear end carry five years of cover as long as you can show documented annual servicing at an authorised dealer, dropping to three years without that paperwork, and components themselves sit outside this guarantee. Whichever frame you choose, the battery comes out for charging indoors, just from a different point depending on which one you pick, so keeping it topped up doesn't depend on finding a socket next to wherever the bike itself is parked.