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316 White Spar Rd
Prescott , AZ 86303
9:30 - 5:30 Mon - Sat

hyosung gt650 (N,S,R) parts

N = Naked Model "Comet" (Round Headlight, No Fairing)
S = Half Faired Model (upper fairing only)
R = Fully Faired Model

GT 650 (R/S)
Air / Fuel
Chain & Sprockets
oil / filter
Nuts & Bolts
hyosung service manual gt650 Factory Service Manual
  • Make sure you do your maintenance and repairs the correct way
  • Will save you time, money, and headaches
  • Covers the GT 650 R/S and Comet


service manual hyosung fuel injection system gt gv Fuel Injection Supplement
  • This is an additional manual covering the fuel injection system on the 2009 GT 650 EFI


hyosung gt650r battery Battery
  • for the GT 650, 650S, and 650R
  • RTX14L-BS
  • Can only be shipped via UPS Ground

hyosung brake lever oem Clutch Lever
  • Fits 2005 and some 2006 GT 650, 650 S, and 650 R
  • Will NOT fit on a bike with the silver lever


gt650 brake lever Brake Lever
  • Fits 2005 GT650's and any other year that had a Black brake lever


gt650 clutch lever Clutch Lever
  • If you have a silver lever this will work on your bike
  • will NOT work on the older 650's with the black clutch lever


hyosung brake lever OEM Brake Lever
  • Fits GT 650's with a silver adjustable front brake lever
  • Includes new pivot bolt and nut
  • Will NOT work on an older 650 with a black brake lever


hyosung brake lever Front Brake Lever
  • Fits 2006 and newer GT 650, 650 S, and 650 R
  • Adjustable reach


hyosung gt clutch perch Clutch Perch Assembly
  • With silver clutch lever
  • Includes Lever, Perch, Adjustment Screw and Cutout Switch


gt650 clutch perch and lever Clutch perch Assembly
  • With black clutch lever
  • Includes Lever, Perch, Adjustment Screw and Cutout Switch


clutch adjuster gt 650 Clutch Cable Adjustment Screw
  • Fits all GT 650's

hyosung gt 650 parts Clutch Cable Adjustment Lock Nut
  • Fits all GT 650's

hyosung mirrors gt 650 250 OEM Mirrors GT 650R and GT 650S
  • Original Mirrors for all 650's with a fairing
  • We have a less expensive option that looks similar, available here

Choose Side

gt650 comet mirror Mirror for the GT 650 Naked (Comet)
  • Older mirror with a "flat" back
  • Please choose left or right side
  • Also available in the Newer style (see below)
Choose Side

hyosung mirror comet NEW Mirror GT 650 Naked (Comet)
  • Updated mirror with a back similar to the R and S version
  • Please select Left or Right
  • Will fit older models as well

Choose Side

hyosung clip on Clip On (Handlebar)
  • Left side - stock


hyosung handlebar Clip On (Handlebar)
  • Right side - stock


hyosung throttle tube gt250 Throttle Tube
  • Includes new grip
  • Fits all GT 650's


hyosung clutch cable Clutch Cable
  • GT 650N (Comet)
  • For bikes with an actual handlebar


hyosung clutch cable Clutch Cable
  • GT 650R or GT650S
  • Bikes with "clip-ons)


hyosung footpeg bracket gt Footpeg Bracket
  • Right Side
  • No longer available from Hyosung USA
  • You will have to use the newer version seen below


Please order the "new"style below

hyosung footpeg bracket Footpeg Bracket
  • Left Side
  • No longer available from Hyosung USA
  • You will have to use the newer version seen below


Please order the "new"style below

hyosung gt footpeg bracket Footpeg Bracket
  • Right Side
  • Will fit on older bikes as well


hyosung footrest bracket Footpeg Bracket
  • Left Side
  • Will fit on older bikes as well


gt250 passenger peg Rear Footpeg Bracket / Muffler Hanger
  • Right Side

hyosung UM footpeg Front (Rider) Footpeg
  • Fits all GT's
  • Choose Left or Right
Choose Side

passenger peg hyosung gt Rear (passenger) Footpeg
  • Fits all GT 650's
  • Select Left or Right side
  • Does NOT include mounting hardware (peg only)
Choose Side

hyosung shift lever Shift Lever
  • There is a difference in rod length between the bikes with adjustable rearsets (R/S) and the Naked with non adjustable footpegs.
  • Please select your model on the right ------->
Choose Model

hyosung gt 650 brake pedal Brake Pedal
  • Rear
  • Fits all years


hyosung master cylinder Rear Master Cylinder Assembly
  • Fits all GT 650's


hyosung brake pads Brake Pads - 2 Piston Calipers
  • The best thing you can do for your brakes
  • Available in an organic pad, or sintered metal (HH) for even more stopping power
  • Fit Front and Rear Calipers on 2005 - 2009 models
  • Fit Rear ONLY on 2010 and newer models
Choose Material

hyosung st7 brake pads OEM FRONT BRAKE PADS
  • 4 Piston Calipers Only - 2010 >


gt650 brake pads ebc EBC High Performance Brake Pads - 4 Piston Calipers
  • Fit the NEW 2010 4-Piston Calipers (Front)
  • Provide better stopping power, more feel, and longer life than the stock pads
  • Requires two (2) sets
  • *Note:Remove backing plate from pads before installing*


hyosung parts gt650 Front Sprocket
  • Stock 15 teeth
  • 525 chain size
  • Made in USA (PBI, or JT)


hyosung sprocket gt650r Rear Sprocket
  • Steel OEM
  • 44 teeth
  • 525 Chain


float bowl oring 650 Float Bowl O-Ring (Gasket)
  • Fits all Carbureted 650's


hyosung gt carburetor rebuild kit Carburetor Rebuild Kit
  • Fits all 650 Carburetors
  • Includes: Float Bowl O-Ring (Gasket), Float Needle and Seat
  • Note: This kit is used on multiple carb applications and not all o-rings are used on the GT650


hyosung idle jet gt 650 Idle Jets - 27.5
  • Fits all Carbureted 650's
  • Helps reduce backfire "popping" on deceleration
  • Improves idle
  • These are NOT included in a Jet Kit
  • Sold as a pair

$8.00 / pair

hyosung water pump cover Water Pump Cover w/ O-Ring
  • Fits all GT650's

No longer available

You will have to order a complete water pump assembly, sorry
See picture above O-Ring
  • Water Pump Cover


hyosung water pump Water Pump Assembly - 650
  • This is an updated part with a new water pump gear
  • Fits all GT650's


hyosung fuel pump Fuel Pump - 650
  • Fits all Carburated models
  • NOT for the new Fuel Injected models


hyosung fuel valve gt 650 Fuel Petcock - Vacuum
  • Fits all Carburated GT 650's
  • Includes new sealing o-ring


hyosung oil filter Oil Filter - 650
  • Hi Flo Filtro
  • It is important to install a new drain plug crush washer when you change your oil so we include one with every oil filter!


hyosung oil filter Oil Change Kit
  • Includes new Oil Filter, Filter O-Ring, Filter Cover O-Ring, and Drain Plug Crush Washer


hyosung genuine part drain plug cap 650 Oil Strainer Cap
  • The drain plug can strip easily, but have no fear, a new cap is relatively inexpensive and easy to replace.
  • Don't forget a new o-ring!


hyosung o-ring O-Ring
  • Oil strainer cap, fits all 650's


gt650 oil drain plug Magnetic Oil Drain Plug
  • An inexpensive piece of insurance for your motor
  • Most 2009 and newer models already have one installed from the factory
  • 14mm x 1.25


gt650r cam chain tensioner Cam Chain Tensioner
  • Older style for 20mm diameter hole in cylinder head
  • Used on pre 2008? models (please verify before ordering)
  • Does NOT include gasket, bolt, or o-ring


  Tensioner Gasket
  • 20mm diameter hole
  • Fits above (older style) tensioner


hyosung gv650 cam tensioner parts Cam Chain Tensioner
  • Newer 26mm diameter
  • Fits 2008? and newer models (please verify your existing tensioner size)
  • Includes new bolt and o-ring
  • Does NOT include gasket (see below)


st7 tensioner gasket Tensioner Gasket
  • New 26mm diameter hole
  • Fits above (newer) tensioner


hyosung gt clutch cover Clutch Cover
  • Fits all 650's with silver engine
  • Black or Chrome version available by special order


clutch cover o-ring O-Ring
  • Clutch Cover O-Ring
  • Fits all 650's

clutch plate gt 650 Clutch Friction Plate #1 (Drive)
  • Set of 6
  • Fits all 650's

$65.12 / set

hyosung clutch friction plate Clutch Friction Plate #2 (Drive)
  • There is only one of these in the clutch pack
  • It is different than the other 6 listed above
  • You will need 6 (#1 plates) and 1 (#2) plate for a complete rebuild


steel clutch plate hyosung gt 650 Clutch Steel Plate (Driven)
  • There are 6 steel plates for a complete rebuild
  • Sold EACH

$6.71 / EACH

gt650 clutch springs Clutch Springs
  • Set of 6


hyosung crankcase cover Crankcase Cover
  • RH (clutch side) includes new oil sight glass
  • You will need to replace the seal on the inside of the cover. See below
  • Available in Black by special order - give us a call or email


hyosung oil seal Seal - Crankcase Cover
  • You will need this seal if you are installing a new RH Crankcase Cover


Hyosung Oil Sight Glass Window

Oil Sight Glass

  • Oil Level Sight Glass Window
  • Comes with what you see, you will need to use a sealant to secure it in the crank cover
  • Fits all years all versions


crankcase gasket hyosung Gasket
  • Crankcase - Clutch Side (Right)

magneto cover gasket gt650 Gasket
  • Magneto Cover (Left)

hyosung parts crank plug Crank Plug
  • Magneto Side: This piece can be easily damaged when you try to remove it
  • Will fit all GT 650's
  • Includes new O-Ring
  • Currently only available in Silver


hyosung exhaust gasket Exhaust Gasket
  • Fits between the front head pipe and the rear collector pipe
  • All 650's
  • Sold each

hyosung muffler gasket Muffler Gasket
  • Fits all GT 650's

hyosung air filter Air Filter (OEM) - Carb Bikes
  • Fits all Carburated GT650's


k&n air filter hyosung gt gv K&N Air Filter - Carb Bikes
  • Fits all Carbureted GT 650's
  • Re-Useable, Million Mile Guarantee
  • Made in the USA


gt650 air filter Air Filter (OEM) - Fuel Injected Bikes
  • Fits all Fuel Injected GT 650 Models
  • Original Equipment Filter

bmc filter hyosung gt 650 efi BMC Air Filter - Fuel Injected Bikes
  • Performance Air Filter
  • Fits all Fuel Injected GT 650's
  • Re-Useable / Washable
  • Just like a K&N
  • Made In Italy


hyosung exhaust gt Exhaust Pipe
  • Collecter (mid) pipe for the Carbureted GT 650 (N, R, S)


hyosung gt radiator Radiator
  • GT 650 R,S
  • Will fit on the GT Comet, but it is not painted black


hyosung radiator hose gt650 Radiator Hose
  • "Inlet" hose, from thermostat to left side of radiator


Hyosung Thermostat 650 Thermostat - 650
  • Will fit all years and all versions of the GT 650 (Comet, R, S)
  • The complete thermostat housing is available by special order, give us a call, or email


hyosung piston rings Piston Ring Set
  • Includes two compression rings and oil scraper ring set
  • Fits all 650's


hyosung parts fork seal gt650r Fork "Oil" Seal
  • Fits all GT650's
  • Sold Each

hyosung fork and dust seals Fork "Oil" and "Dust" Seal Kit
  • Includes 2 of each seal
  • High quality K&S seals
  • Fits all GT 650's


hyosung turn signal lens Turn Signal Lens
  • Fits all years w/ orange signals
Choose Side

hyosung um turn signal Turn Signal
  • Specify Left or Right, Front or Rear
  • Sold each
Choose Side

hyosung bulb Turn Signal Bulb

hyosung tail bulb Taillight Bulb

hyosung parts spark plugs cr8e NGK Spark Plug
  • CR8E
  • Stock replacement
  • Sold each


hyosung spark plug gt650r NGK Iridium Plug
  • CR8EIX
  • Performance replacement
  • Sold each


hyosung coil gt650 Ignition Coil
  • Front Cylinder


gt650r ignition coil Ignition Coil
  • Rear Cylinder


hyosung starter relay Starter Relay
  • Fits all GT650's


hyosung parts relay Relay
  • Side Stand, Headlight, or Fan Motor


hyosung parts regulator gt650r Regulator / Rectifier
  • Fits all years all models 650


hyosung key blank gt650r Key Blank
  • Will fit all GT650's


windscreen bolt kit hyosung gt Windscreen Hardware GT 650R - GT 650S some GT 650 N (Comets)
  • Includes 1 each of: Bolt, Metal Spacer, Rubber Grommet, and Nut
  • There are 6 used on the windscreen in total
  • Fits all GT 650R's and GT 650S's 2005 - 2012 (2013 and newer have a different windshield)


hyosung parts clutch switch Clutch Lever Cutout Switch

hyosung brake parts Caliper Pin
  • The brake pads slide back and forth across these pins all the time and will cause wear, and can be a source of that annoying "squeaking" noise
  • Fit all 2 Piston Calipers Front or Rear
  • Sold each
  • Require 2 per caliper


gt650 caliper rebuild Caliper Piston
  • Includes new piston and two seals
  • Sold each
  • Fits all 2 piston calipers


hyosung brakes Caliper pin insulator rubber
  • Used on all of the 2-Piston Calipers


Back in stock!

hyosung caliper rebuild Caliper Rebuild Kit
  • Includes new piston seals, both pin insulator rubbers, and brake bleeder cap
  • Will work on 2005 - 2009 models front and rear
  • 2010 and newer models Rear Only


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Powersports Outlet (aka Encore Performance and Fabrication) is a motorcycle, scooter, and ATV dealer located in the high desert of Prescott, AZ.

We carry a large selection of parts and accessories and provide all levels of service on the brands we sell. We started as a single line Moto Guzzi dealer in 1995. We have since branched out and now carry Royal Enfield, Kymco, Hyosung, and Genuine.

We specialize in Hyosung, Kymco, Genuine, Moto Guzzi and Royal Enfield Parts and Accessories. Click on the brand logos at the top of the page to find the parts and accessories you need.

We are located on White Spar Rd, just South of historic Downtown Prescott.

* Prices do not include tax and/or shipping
* Prices subject to change without notice
* 10% Restocking fee on all returned items - Electrical equipment is not returnable
* Clearance / Closeout Items are NOT Returnable
* Some items on this page may not be legal for street use
* Powersports Outlet assumes no responsibility if you install these items