Information flash: Suzuki remains to be promoting the DR-Z400SM. Are you able to imagine it? One of many early adopters of the street-legal supermoto craze, Suzuki had lots of people excited with this bike. In contrast to former MOron Sean Alexander in his trip story beneath, I used to be lower than thrilled with the bike. Anemic and heavy, it dulled the feeling of how cool a supermoto for the road (or simply supermotos basically) may very well be. The truth is, I nonetheless really feel this manner, and Suzuki isn’t doing itself any favors by preserving the bike precisely the identical over the course of practically twenty years whereas KTM has gone and made some insanely enjoyable street-legal SuMos.
Benefit from the learn and inform us what you consider the DRZ down beneath.
2005 Suzuki DRZ 400 SM
You’re minding your personal enterprise actually, simply tooling alongside a winding suburban street in an upscale neighborhood. the kind; lush lawns rolling right down to the road, driveways each hundred ft or so, leaves within the gutters, fancy mailboxes and soccer mothers blasting out of their driveways at mach one, mobile phone to ear and eyes on the again seat.
Say your remaining prayers, buddy, as a result of that is it, the bike accident everybody at all times warned you about. Your quantity is up and also you’re on the brink of screw that pooch. Aren’t you glad you’re on Suzuki’s street-legal Supermoto, the DRZ 400 SM? Squeeze the entrance brake to switch weight ahead, concurrently dropping three gears and feathering the clutch.
The again tire begins to howl and chatter now as you press the precise grip ahead, slamming the bike to the precise and sliding sideways as you intention for the S.S. Soccer Mother’s tail. The nimble bike makes the course change within the nick of time and shoots you into her driveway simply as she roars clear. Now, you’re touring at a forty five° angle out of your unique path, simply lacking her mailbox and on the brink of plow into her hedges. Regardless that you’re nonetheless touring at 33.6 mph, a contact of throttle and a fast prod on the left grip will get you transitioned right-left and lined-up down the sidewalk.
Rattling that was shut! Now that you’ve a millisecond to chill out, you look to your left, solely to see Mommy the SUV Racer flipping you off and screaming “get off my sidewalk!” Pleased to oblige, you hop off the curb and plant your MX boot squarely into the passenger door of her Escalade. The poor woman can’t even work out what she did to tick you off, however it’s not your downside, since you’ve already ridden by means of six lawns, wheelied by means of the native preschool’s playground and misplaced her lengthy earlier than she decides to flooring the accelerator and run you down.
Hackies, wheelies, burnouts, endos, soccer mother terrorizing and interviews with red-faced law enforcement officials… these are the visions we had in thoughts as we warmed up Suzuki’s new DR-Z400SM. Seems, the SM is extra of a Road Machine with a contact of Sado Masochism than it’s a actual Tremendous Motard. Don’t let that throw you, nonetheless, because the DRZ makes a much better actual world bike than any supermoto racebike ever may.
Suzuki’s DR-Z400 collection has loved a wholesome following within the 5 years since its introduction. The off-road solely variations had been joined by a DR-Z400S dual-sport model in 2001. Now, due to a burgeoning curiosity in Supermoto racing, Suzuki has determined to make a DR-Z400SM supermoto reproduction. One would possibly logically assume that Suzuki merely slapped a set of 17″ wheels, stubby entrance fender and an enormous entrance brake on a 400S to create the SM, however that assumption can be incorrect. As an alternative, Suzuki utterly overhauled the bike, endowing it with a extra inflexible 47mm inverted Showa cartridge fork and new tapered aluminum swingarm just like the suspenders discovered on the RM motocrossers.
Suzuki makes use of the identical dry-sump 398cc DOHC single that’s discovered of their 400S twin sport. Sadly, this implies it’s tuned for torque and low-rpm response, which means the bike falls somewhat brief within the motor division when speeds rise above 45 mph. It’s nonetheless quick sufficient to remain out of bother on the freeway, however acceleration tapers off quickly as speeds strategy 60 mph. It’ll even buzz alongside at 80 mph on the freeway, however any acceleration from that pace requires a full tuck and numerous persistence. No, this motor isn’t like those you see on the X-Video games or AMA Supermoto races, it’s happiest in parking heaps and on floor streets. It’s additionally restricted by its 5-Velocity gearbox, which makes larger speeds really feel somewhat too buzzy for sustained cruising. As a metropolis commuter or messenger’s bike, the DRZ’s motor makes excellent sense, with its less-intimidating energy supply making certain good reliability and cheap gas financial system.

New footwear had been the very last thing on Sean’s thoughts whereas enjoying hooligan on the streets of L.A.
It’s not simply an engine the DRZ shares with the twin sport model. Each bikes share a standard body, metal fuel tank and funky digital instrument cluster/pc, with speedometer, odometer, twin journey meters, clock, stopwatch and timer capabilities. You’d assume this comonality would assist preserve the SM’s worth low, however at $6,099 I’d anticipate the SM to have an aluminum body, six gears and a hands-free operate for the cease watch. Then once more, I’m a bit out of contact, as a result of Suzuki is promoting these items as quick as they will make them. What do I do know?
I do know that this factor is a hoot in the precise atmosphere. It’s ultra-nimble and lightweight sufficient to permit brief stops and fast evasive maneuvers. If I had a bike driving teenager, that is the bike I’d need them driving to highschool. For myself, it’s a bit too tame, although it’d assist me preserve my license a bit longer than I may on a “actual” supermoto.
Talking of preserving my license, let’s get again to the take a look at trip. I used to be actually at a loss as to find out how to correctly take a look at this bike. Take it to a monitor day? Nope, energy goes to be a problem. Go to a Supermoto race and enter a category? Nope, with 17″ wheels this factor can be positioned within the S1 or Premier class and would get spanked like a purple headed step-child. What to do, what to do…
When unsure, go for a trip, that’s what I at all times say. Rides are inclined to clear your head and make concepts spring forth like enamel from a crackhead. Certain sufficient, as I made my method by means of a quiet seaside neighborhood, the thought got here to me: “I’m an overgrown paper boy and I’ve acquired to get my papers delivered ASAP!” Eureka! With one fanciful notion, I’m now on the best motorcycling instrument ever devised.
I make my method by means of the homes at a speedy clip, weaving to the gutter after I attain every a driveway and laughing merrily by means of the cul de sacs. For some cause, as I proceed my mock paper supply route, the neighbors start to take notice. Are these screeching tires and sirens I hear approaching? Why sure, I feel they’re. Time for an exit technique, trigger when the cops end no matter pressing enterprise they’re attending to, they may flip their consideration to me. I’m a very good citizen and would by no means run from the PO Lice. Nope, I really feel it’s finest to run earlier than I see them, so I’m not really operating from them. Name me a coward.

With a hard-packed floor and a few room to run, the SM and I are rapidly as much as freeway cruising speeds because the waves undulate on one facet and the fence waits patiently on the opposite.
Unfamiliar with this neighborhood, I rapidly discover myself at a dead-end and with sirens quick approaching, I resign myself to getting ready a prolonged rationalization. Wait, what’s that, a canine strolling path within the nook proper on the very finish of the road? Sure! This seems like a good time to check the SM’s offroad potential. I fan the clutch and loft the entrance tire over the curb, then seat-bounce to unweight the rear so it’ll gently glide over the concrete obstruction. I barely really feel a bump and I’m on my method down a slender dust path with a yard wall 2′ to my left and a chain-link fence 6″ from my proper elbow. The DRZ-SM feels proper at residence on this path, extra like a fully-suspended mountain bike than a street-legal bike.
The path is rising progressively to the West and I’m starting to marvel if it goes all the way in which to the ocean when, whoa, cliff! Suppose quick! The path ends abruptly over somewhat rise and I barely have time to cease the bike. I slide to a halt inside just a few inches of the drop-off and pay attention for sirens. Nothing… simply peace and quiet. That is sorta good, the breeze is blowing and the surf is crashing far beneath me — Catalina Island is off within the distance. I feel I’ll take a second and… is that the yapping of a small canine? I look to my proper and see that the path continues alongside the cliff face on the nook of the chain-link fence. There’s extra exploring to be performed. Since I’m on dust, I determine I’ll skip the electrical begin and kick this child to life like a person! Foiled once more, there’s no kick-starter, although there’s a cute little plug the place the kick-start shaft must be. Oh properly, I thumb the button and the SM meekly rumbles to life.
The flip is tight, however the SM has good steering lock, so it isn’t very onerous to make the 90°-right on the finish of the fence and proceed alongside the cliff face. With a hard-packed floor and a few room to run, the SM and I are rapidly as much as freeway cruising speeds because the waves undulate on my left and the fence waits patiently on my proper. The road tires are working properly on this floor and I’ve loads of confidence within the DRZ’s potential to maintain me out of bother. Woof!
Cujo is on a collision course, his proprietor one other hundred ft behind him screaming for him to cease. In fact, Cujo can’t hear her, as a result of his ears are layed-back within the wind as he costs headlong for the intense yellow pricey that’s galloping in direction of him at 60MPH. Being the deer in Cujo’s headlights, I rapidly confirm that an instantaneous course reversal is my solely ticket to salvation. What the hell was I pondering, driving on a canine path? The forks dive as I begin squeezing the entrance brake and when the pace drops to about 10MPH, I lock the rear tire and slide the bike about 120° by means of my emergency U-turn. Cujo is nearly on me, so I’ve little time to waste. Revs-up, clutch-out, the rear begins to spin and I full the opposite 60° of the flip with a pleasant rooster tail into Cujo’s snapping jaws. I’m secure, trigger it appears your common St. Bernard isn’t able to operating 60MPH.
Busy gloating, I run out of actual property again initially of the cliff path and I execute the third panic braking maneuver of this temporary dust tour after I attain the nook of the chain hyperlink fence. This time, I brake-slide the bike 90° to the left coming virtually to a complete-stop, because the bike clears the fence nook already pointed again up the path away from the cliff. I fuel it alongside the trail and subsequent factor I do know, I’m again within the residential neighborhood. Revs-down, I troll quietly out of the world, ready for the police to nab that hooligan.
The journey again to the workplace includes traversing a pleasant curvy street up and over a 1,500′ hill. This provides me ample alternative to pattern the little motard on the kind of roads that make avenue motards well-known. We already know that it isn’t going to blow up out of corners like a racing 450, however it is going to carry nice nook pace and the sleek (tame) energy supply lets the DRZ rider get on the fuel early to reduce the beating he’s about to obtain on the straight. Huge energy isn’t actually what these bikes are about anyway.
No, these bikes are for choosing your line, leaping onto it, then altering your thoughts and grabbing a special line mid-corner. They accomplish this, by being very gentle and having high-leverage handlebars that permit the rider to man deal with them. The supermoto responds properly to man dealing with, as a result of the dirtbike geometry helps to maintain them from getting too twitchy with abrupt steering inputs. The consequence? Easy command of the place the bike is headed. And the DRZ-SM isn’t any exception. It handles like an actual Supermoto, diving-in with confidence and supreme management.
So, it’s no racer. Nevertheless, the DRZ is excellent as an off-the-rack metropolis blaster, commuter bike, or the last word alternative for the bumper rack in your motorhome or SUV. In fact, Suzuki may have utilized the aluminum body and 450cc engine from their excellent RM-Z450 motocrosser. However then you definitely wouldn’t need your child or your spouse driving it to the shop. Nope, because it sits, the DRZ-SM is nearly excellent for its meant utilization.
SPECIFICATIONS: Suzuki DR-Z400SM (K5) ** Spec Offered by Suzuki ** |
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MO Measured Horsepower: 34.65 Hp @ 7,750Rpm MO Measured Torque: 25.91 LbFt @ 6,000Rpm |
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MSRP: | $ 6099.00 |
Engine Kind: | 4-stroke, DOHC, single-cylinder, liquid-cooled. |
Bore and Stroke: | 90.0mm x 62.6mm |
Entrance Brake: | Single Hydraulic Disc |
Rear Brake: | Single Hydraulic Disc |
Wheelbase: | 57.5 inches (1460 mm) |
*Claimed* Dry Weight: | 295 lbs. (134 kg) |
DIMENSIONS AND DRY MASS | |
Total size: | 2225 mm (87.6 in) |
Total width: | 870 mm (34.3 in) |
Total peak: | 1185 mm (46.7 in) |
Wheelbase: | 1460 mm (57.5 in) |
Floor clearance: | 260 mm (10.2 in) |
Seat peak: | 890 mm (35.0 in) |
*Claimed* Dry mass: | 134 kg (295 lbs) |
ENGINE | |
Kind: | 4 stroke, liquid-cooled, DOHC |
Variety of cylinders: | 1 |
Bore: | 90.0 mm (3.543 in) |
Stroke: | 62.6 mm (2.465 in) |
Displacement: | 398 cm3 (24.3 cu. in) |
Compression ratio: | 11.3:1 |
Carburetor: | MIKUNI BSR36 |
Air cleaner: | Polyurethane foam factor |
Starter system: | Electrical |
Lubrication system: | Moist sump |
Idle pace: | 1500 +/- 100 r/min |
DRIVE TRAIN | |
Clutch: | Moist multi-plate kind |
Transmission: | 5-speed fixed mesh |
Gearshift sample: | 1-down, 4-up |
Main drive ratio: | 2.960 (74/25) |
Gear ratios: | Low – 2.285 (32/14) 2nd – 1.733 (26/15) third – 1.375 (22/16) 4th – 1.090 (24/22) High – 0.863 (19/22) |
Closing drive ratio: | 2.733 (41/15) |
Drive chain: | RK 520KZ0, 110 hyperlinks |
CHASSIS | |
Entrance suspension: | Inverted telescopic, coil spring, oil damped |
Rear suspension: | Hyperlink-type, coil spring, oil damped |
Entrance fork stroke: | 260 mm (10.2 in) |
Rear wheel journey: | 276 mm (10.9 in) |
Steering angle: | 38° |
Caster: | 26° |
Path: | 94 mm (3.70 in) |
Turning radius: | 2.6 m (8.5 ft) |
Entrance brake: | Disk brake |
Rear brake: | Disk brake |
Entrance tire dimension: | 120/70R17M/C (58H), tube kind |
Rear tire dimension: | 140/70R17M/C (66H), tube kind |
ELECTRICAL | |
Ignition kind: | Digital ignition (CDI) |
Ignition timing: | 7° B.T.D.C. at 1500 r/min |
Spark plug: | NGK CR8E or DENSO U24ESR-N |
Battery: | 12V 21.6 kC (6 Ah)/10 HR |
Generator: | Three part A.C. generator |
Primary fuse: | 20A |
Headlight: | 12V 60/55W |
Flip sign gentle: | 12V 21W x 4 |
Brake gentle/Taillight: | 12V 21/5W |
Speedometer gentle: | LED |
Impartial indicator gentle: | LED |
Excessive beam indicator gentle: | LED |
Flip sign indicator gentle: | LED |
Water temperature warning gentle: | LED |
CAPACITIES | |
Gas tank, together with reserve: | 10.0 L (2.6/2.2 US/Imp gal) / 9.5 L (2.5/2.1 US/Imp gal) CA Mannequin reserve:2.3 L (0.6/0.5 US/Imp gal) |
Engine oil: | |
oil change: | 1700 ml (1.8/1.5 US/Imp qt) |
with filter: | 1800 ml (1.9/1.6 US/Imp qt) |
overhaul: | 1900 ml (2.0/1.7 US/Imp qt) |
Coolant: | 1.3 L (1.4/1.1 US/Imp qt) |
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