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K-Tech RCU Razor-R Rear Shock Yamaha FZ-09 / MT-09 / FJ-09 / XSR900

Item: P373870

The K-Tech Razor R Shock was developed specifically for the street rider who is looking to improve both riding comfort and handling of their motorcycl… Read More

$795.00

This product is vehicle specific. Please to ensure fitment.

Learn More

Product Details

K-Tech RCU Razor-R Rear Shock Yamaha FZ-09 / MT-09 / FJ-09 / XSR900

The K-Tech Razor R Shock was developed specifically for the street rider who is looking to improve both riding comfort and handling of their motorcycle. The majority of factory shocks do not offer a wide enough range of adjustment to suit every rider’s needs. Whether that is spirited canyon carving, cross-country touring or commuting, a factory shock may not make the cut. This is where the Razor R Shock comes into it’s own. It features four adjustable settings: compression, rebound, spring preload and shock length. Unlock the hidden potential of your motorcycle with the K Tech Razor R Shock!

The K-Tech RCU Razor-R Rear Shocks are available in multiple weight options to best match your riding needs. Your total weight must include your combined rider weight with all gear.

Features:

  • 4-way adjustable
    • Compression adjustment
    • Rebound adjustment
    • Manual spring preload adjustment
    • Length adjustment
  • Increased performance and control
  • Nitrogen filled and is stable regardless of outside atmospheric condition
  • 35mm piston
  • 14mm highly polished low-friction piston rod
  • Hard anodized inside and out
  • Precision CNC-machined components
  • Low-friction eyelets
  • High-contrast red spring
  • Remote adjuster with mount (applicable models)

Note: To ensure you receive the K-Tech Shock sprung for your specific needs, please select the weight option that includes your expected combined rider, gear and/or luggage weight. Images for reference only. Actual K-Tech Shock will vary slightly depending on your motorcycle's make and model.

Product Style RevZilla Item # MFR. Product # Availability
Product Style 120-150 lbs RevZilla Item #1208959 MFR. Product #279S-014-270-020-SOFT AvailabilityAvailable: Ships next business day
Product Style 160-190 lbs RevZilla Item #1208960 MFR. Product #279S-014-270-020-STD AvailabilityAvailable: Ships next business day
Product Style 200-250 lbs RevZilla Item #1208958 MFR. Product #279S-014-270-020-HVY AvailabilityAvailable: Ships next business day
Product Style 260-300 lbs RevZilla Item #1252840 MFR. Product #279S-014-270-020-260-300 AvailabilityAvailable: Ships next business day
Product Style 310-350 lbs RevZilla Item #1252950 MFR. Product #279S-014-270-020-310-350 AvailabilityAvailable: Ships next business day

This product is vehicle specific. Please to ensure fitment.

Yamaha
FJ-09 2015, 2016, 2017
FZ-09 2014, 2015, 2016, 2017
MT-09 2018
XSR900 2016, 2017, 2018
This item is also available for 14 different models
Honda
Grom MSX125 2014-2015
Grom MSX125 2017-2018
KTM
RC390 2015-2017
Kawasaki
Ninja 300 2013-2017
Ninja 300 ABS 2013-2017
Ninja 400 2018
Ninja 400 ABS 2018
Z800 ABS 2016
Suzuki
GSX-S1000 2016-2018
GSX-S1000F 2016-2018
SV650 2017-2018
SV650 ABS 2017-2018
Yamaha
FZ-07 2015-2017
R3 2015-2017

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See our full Return Policy for all of the pertinent details.

Product Description
Part Numbers
Fitment
Shipping & Returns
Product Description
The K-Tech Razor R Shock was developed specifically for the street rider who is looking to improve both riding comfort and handling of their motorcycl… Read More
Part Numbers
Tap To View Part Numbers
Fitment
Tap To View Fitment Details
Shipping & Returns
Tap To View Shipping & Returns Details

Reviews & Questions

5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
2
0
0
0
0
Bang For The Buck
4.0 / 5
Features
5.0 / 5
Style
4.5 / 5
Ease Of Install
5.0 / 5
Fit & Finish
5.0 / 5
Durability
5.0 / 5
Bang For The Buck
4 / 5
Features
5 / 5
Style
4 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Makes the FZ-09 a Cornering Monster
I installed this in my 2016 FZ-09 after getting tired of the harshness from fast bumps and the complete lack of rebound damping, even when cranked to max (though really it just made things harsh).

You can install this if you have a rear stand and a pair of jackstands.
I installed this by flipping the right foot peg and the left passenger footpeg (because the left main footpeg can't be flipped), then placing them on jackstands. This allows the rear wheel to be just above the ground. All it takes then is the removal of the two bolts that hold the shock in, put in the new shock, and you're done! Took me about an hour to figure this out, but if I have to do this again it will take about 20 minutes.

I bought the "soft" option, and I'm 150 lbs loaded with gear. I'm glad I went with the soft option, as it's already quite a bit higher spring rate than stock. Preload set to ~20% of full is best for me. I think they did choose the correct spring rates (better to go a tiny bit too stiff than a tiny bit too soft).

Rebound and compression damping adjustability is HUGE. I can go from moderately floppy to stiff-as-stone on both dials, both of which are hand-adjustable. Ride height and preload are both moderately easy. You can go a little bit higher, and a lot lower on the FZ-09, though I don't recommend lowering at all - lower only the front for better cornering stability.

The FZ-09's forks can be helped a bit by putting in really thick fluid on the right fork, but the only way to fix the rear (which is where it needs it the most) is by getting a new rear shock.
July 19, 2017
Purchased
10 months ago
Bang For The Buck
4 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Smooth
I couldn't stand the rear suspension any longer, did some looking around and bit the bullet.
800 dollars is not a small amount of cash.
I got the usual quick delivery from Revzilla and watched a couple of you tube videos.
Installation took about an hour.
No more pogoing down the freeway any longer!
I haven't changed any of the settings, I have about 300 miles on it so far and I am very satisfied with the huge performance, no more pitching, now I HAVE to do something with the front forks!
February 7, 2018
Purchased
3 months ago
Ride:
2012 Suzuki GSX1250FA
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 2 answers
Does it include a mount for the remote adjuster?
Jim B on Aug 9, 2017
BEST ANSWER: Yes
Does it come with a mounting bracket for the remote adjuster?
A shopper on Aug 9, 2017
BEST ANSWER: Yes
2 Customer Reviews
2 5/5
Read All Reviews
2 Questions & 2 Answers
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