BBR Motorsports, Inc — DRZ125/KLX125 FAQ

8 Июн 2015 | Author: | Комментарии к записи BBR Motorsports, Inc — DRZ125/KLX125 FAQ отключены
Suzuki DR-Z 125 L
Suzuki DR-Z 125 L

DRZ/KLX125 Frequently Asked

Will your parts fit the and DR-Z/KLX 125L?

Yes, all our will fit the 125 and 125L. The only between these two bikes is size, front disc, sprocket size (51 verses 57 for the L and spring rates. Everything engine, seat, tank, work, etc. is the same.

The KLX and are identical except for the color of the

What is the biggest problem the stock DR-Z/KLX125?

It is probably a up, but the stock fork springs are so that the bike is almost We have fork and shock available now. Second problem is with the stock system. It is totally corked up and the bike really slow. Our system makes a huge difference.

The third biggest is the carb kit. The ports on the are really big. The stock is simply too small.

What the shock?

The stock spring is soft on the shock too. It as far off as the fork springs but it is soft. The ratio is actually pretty

In fact, with the right the rear suspension can be really (for a small production bike).

Is the DR-Z/KLX125 motor all

No, this motor has been in one form or another for years. The LT160, LT185, LT230, DR125, DR185, DR200 and have all used some of this same motor. The is a little on the heavy side, but probably makes it more

How big can I bore/… the DR-Z/KLX125?

How big do you want to go? The combinations of cranks/cylinders/pistons/heads from the incarnations of this motor get it pretty big (at least 185cc). that most 4-… races have a displacement (usually 150cc) and the bigger events will likely checking more closely.

We a bore-in piston (no sleeve that will be race for these events. This kit a huge increase in power.

gearing should I run?

BBR the stock gearing, which is (L-Model), for most applications. For tracks try a 58, and wide open a 56.

How much horsepower does the have?

The DR-Z/KLX125 has slightly than 7 horsepower stock at the wheel on a DynoJet 200. the TT-R125, basically, if you’re in you can run a little faster than the stock DR-Z/KLX125 will go.

BBR sell an O-Ring chain for the

BBR does not recommend using an chain on a 7-horsepower bike you are constantly riding under We run the DID ER Gold Series chain on all of our bikes and carry them in

What can be done for to help the carburetion on the DR-Z/KLX125?

Short of to our 26mm carb kit, are some changes that we The carburetor on the DR-Z/KLX125 is almost to the carb on the TT-R 125. The on the DR-Z/KLX125 is fixed and doesn’t adjustment. We had good luck to the TT-R 125 needle (that allow changing the clip

That was our single best for the stock carb. See your Yamaha dealer to purchase the needle and clip.

How fast the DR-Z/KLX125 go?

Not very fast. why it’s so stinkin’ fun to ride. We do not top MPH of any motorcycles. We don’t really

In motocross, it isn’t how fast it but how quickly you get there.

What’s the between the BBR exhaust system and all the

BBR uses a stepped, tapered which allows for both torque and top end over-rev—the best of worlds. Most of our competitors use a header; this results in a powerband, all top end or all bottom end. testing with the tapered allowed us to come up with an system that both the and Lance Smail can agree on. Why the other guys use this Because it’s expensive to do it

The tapers and the quality of the materials on the BBR pipes are not cheap, but you get what you pay Basically, by bolting on the BBR exhaust you are widening the power spread cutting down on shifting and you ride a gear higher.

about the disc-style exhaust

The disc setups work good, but you have to run so many to get modern-day power characteristics over-rev) that it defeats the and ends up being louder and than is necessary. An aggressive will beat the disc-style pieces because of the extra and number of parts involved. not going to see professional motocross win a national with a disc-style system.

The 1980s are over.

How does the BBR exhaust system and how loud is it?

The BBR exhaust system in right at 4 pounds, which is 2 Ѕ lighter than stock. of our competitors’ pipes were one to one and a pounds heavier than Our exhaust produces 96 decibels at 20 from the outlet at a 90 degree as per AMA requirements) while stock is 92. Our exhaust is noticeably louder stock but not ridiculous.

We have too. Unfortunately, power and go hand-in-hand—don’t let anybody tell you You can also order the BBR quiet ( 220-BBR-1004 $39.95 ) and run the trick end cap.

Is the DR-Z/KLX125 better the TT-R 125?

This is a question. Stock the TT-R is a better bike. The fork are so soft on the DR-Z/KLX125 that it is to ride.

With minor (fork springs, shock exhaust) the DR-Z/KLX125 is probably than an equivalently modified 125. When both are modified it is hard to say which is We’ve only just to modify the DR-Z/KLX125 and we have years working with the 125.

Ask again next year!

Is my legal in the mini or super class?

Every track and body is different. Contact local event promoters or AMA representatives to find out.

are the benefits of BBR triple clamps?

Suzuki DR-Z 125 L

The BBR triple clamp allows the tubes to be slid down 1 raises the front of the bike. It grabs a larger surface of the fork tube which reduce fork flex. BBR the clamps in both standard and handlebar mounts, and we have a variety of handlebar bends and

The bar mounts are two-way adjustable to the rider compartment. In addition, the bar are taller.

What will BBR and shock springs do for my DRZ/KLX?

BBR and shock springs are 30% stiffer stock. BBR tested a wide of spring rates and settled on as the best all-around rate for the regardless of rider weight. The springs hold the DR-Z/KLX125 up the softer part of the travel and to keep it from bottoming.

springs are of the highest quality and not sack out. BBR recommends them as a set.

Will the RM 80 disc/ fit my DRZ/KLX?

No. With a of modifications it is possible, but we do not offer service.

I broke the rear hub on my DRZ/KLX125. Do you a replacement?

No. This is super with this bike. We do not a disc brake kit or anything to fix this problem. Your bet is to buy a new hub from you Suzuki or Kawasaki and then run heavy duty (available from Buchanan at

Make sure you those spokes tight!

the DR-Z/KLX125 motor bolt a YZ 80/CR 80/RM 80 frame?

No, but a BBR aluminum frame kit starts at and a rolling chassis starts at These kits allow you to use all the and newer CR 80/85/Expert components.

is a BBR cradle kit?

The cradle kit is a plate that ties the tubes together and helps to frame stretch and, in a case scenario, engine It also protects the engine from rock damage. The BBR cradle is made from 6061 aluminum and anodized

What fork oil should I run at level with the BBR fork

BBR recommends running the stock 10w oil at the stock level, which is or 5.1 from the top of the tube with the compressed. For faster or heavier try 15w at 4.8 from the top.

Should I run a slide carb on my TTR/XR/DR-Z/KLX125?

If you driving to your local to buy jet after jet in a futile attempt to get rid of the big spot, then this is for you. If you prefer your not to idle or start easily and spending more time than riding, then you install the flat slide The BBR guys finally found a use for the slide carb.

What should my suspension sag be set to BBR springs?

We recommend you set the sag at about two Adjust the sag to rider preference for how you would like the bike to Note that tightening up shock preload will not stiffen the rear of the bike.

It be used to adjust the ride of the bike.

Where can I get different plastic for my DR-Z/KLX125?

No aftermarket currently makes plastic for the The only option for replacement is the OEM plastic available from Kawasaki or Suzuki dealership.

Suzuki DR-Z 125 L
Suzuki DR-Z 125 L
Suzuki DR-Z 125 L
Suzuki DR-Z 125 L
Suzuki DR-Z 125 L
Suzuki DR-Z 125 L
Suzuki DR-Z 125 L
Suzuki DR-Z 125 L


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