Trek are the ﬁrst of the major manufacturers to introduce belt-driven bikes into their range. Compared to the slick singlespeed District, the Soho is less of a funky looking street machine, with a potentially more usable and sensible speciﬁcation.
- Frame & fork: Great finish, plenty of luggage options and balance of comfort and speed is spot on (8/10)
- Handling: Swoopy bars and sharp handling make this one of the best riding city bikes we’ve tried (9/10)
- Equipment: Hub gear and belt drive work brilliantly together, contact points are great, but braking is substandard (7/10)
- Wheels: Tough rims and great tyres but a bit hefty with the roller brake setup (8/10)
The Gates belt drive system is combined with Shimano’s Nexus eight-speed hub gear, front and rear Nexave roller brakes slow things down, and all the contact points are from Bontrager’s Nebula range. Full colour co-ordinated mudguards and a belt cover keep the muck off your clothes.
The frame is built from Trek’s Alpha aluminium, with shaped tubing reminiscent of the company’s road bike frames. There are plenty of braze-ons should you wish to ﬁt front and rear racks, as well as provision for a Dutch/nurse’s lock on the seatstays.
The top tube has a full length rubber strip embedded in it which protects it from scratches, and one neat accessory is an insulated aluminium coffee mug.
Although the frame is reasonably slender, the build with a hub gear and hefty roller brakes all adds up to the bike’s 30lb-plus weight. Once aboard though, the weight isn’t an issue. A combination of 700C wheels and fast-rolling 32mm tyres make it easy to propel the Soho up to a reasonable cruising speed.
Trek have moved away from the traditional sit-up-and-beg position commonly used for town bikes and have gone with a ﬂatter, longer riding position, and a gently swept back bar – a cross between a mountain bike style riser and traditional moustache type.
The whole combination results in a bike that’s great to cruise around on yet deals easily with sprinting away from the lights.
For winter riding, weather protection is spot-on, the full-length guards keeping spray off your front and back, and although belt drives don’t get quite as grubby as bikes with an oily chain, the cover ﬁtted is a good bit of insurance.
Shifting through the eight hub gears is marginally slower than a standard derailleur setup and requires a bit more anticipation, especially on the climbs. It’s not awkwardly slow, but it is noticeable.
Them’s the brakes
One major issue, though, is the Nexave roller brakes. We like the idea of the enclosed mechanism that isn’t affected by wet weather, but that’s a small plus point compared to the drawback of a woeful lack of braking power on fast descents.
Initially nothing seems to be happening; complete inertia. Then the braking starts to ramp up a little. But even grabbing big ﬁstfuls of lever and pulling them all the way to the bar still only slows you, never actually bringing you to a complete halt.
Pitting the Soho against a V-brake equipped mountain bike and doing emergency stops, the Soho’s stopping distance could be measured in metres more. Not good.
With a bit of adjustment and fettling we managed to improve them, but not by as much as we’d like, and we’d recommend a try before you buy. If you ﬁnd the same issues we did, get your bike shop to sort it straightaway.
Commute in comfort
Luckily, the frame has provision for a standard long reach calliper front and rear, which we would suggest as an upgrade anyway, despite the fact that they’ll need more upkeep during the wet winter months.
We were happier with the contact points. The Nebula saddle is wider than standard and fairly ﬂat but with deep cushioning; it’s comfortable over longer distances even when not wearing padded shorts. The ergonomic grips are supremely comfortable and the aforementioned bar is superb.
Braking issues aside, what Trek have achieved with the Soho is admirable, taking what could be quite a bland hybrid template and creating a bike that looks great and rides really well. With the brakes sorted it would be perfect for cruising around town and commuting on through the winter.
|Description||Includes Chainguard, belt drive, nylon cage, Soho mug|
|Rear Wheel Weight||3910|
|Shifters||Shimano Nexus 8-speed|
|Rear Derailleur||Shimano Nexus 8-speed|
|Bottom Bracket Height (cm)||28.5|
|Seat Tube (cm)||45.5|
|Standover Height (cm)||79|
|Top Tube (cm)||56|
|Rear Hub||Shimano Nexus 8|
|Available Sizes||15 Inches 17.5 Inches 20 Inches 22.5Inches 25 Inches|
|Bottom Bracket||Sealed cartridge square taper spindle, steel cups|
|Brakes||Shimano Nexave roller f/r, Tektro levers|
|Cassette||24T alloy cog|
|Cranks||Nebula, forged alloy, square taper, 175mm arms, Gates carbon chainring, 130mm bcd|
|Fork||Alloy with chromoly 1 1/8in steerer, forged dropouts|
|Frame Material||Alpha hydroformed aluminium, replaceable rear adjustable dropouts, 1 1/8in head-tube.|
|Headset Type||Semi integrated steel cups with integral sealed bearings, 1/1/8in aheadset|
|Front Derailleur||Shimano Nexus 8-speed|
|Front Hub||Shimano Nexave roller clutch front hub,|
|Front Wheel Weight||2640|
|Handlebar||North Road alloy, standard clamp, 61cm wide|