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Naraku 11313528 Compression spring
Compatibility
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Features
NARAKU Counter Spring (Ref. NK900.68)
Designed for the variator system, this NARAKU counter spring is aimed at riders looking to adjust the behaviour of their CVT transmission. Made from a modified alloy according to the manufacturer, it offers better resilience and superior durability compared to a standard spring, making it suitable for both urban use and more sporty demands.
- Usage: speed variator / counter spring
- Sold: individually
- Universe: Quad, Vintage/Classic, Urban, Sport/Racing
- Identification: markings on the spring to identify the resistance
By adjusting the resistance of the counter spring, you can modify the engagement point of the variator: a delayed engagement results in a more pronounced increase in revs at start-up, while an earlier response promotes a smoother acceleration. This spring is therefore a key component for tuning the agility and responsiveness of your transmission on the road or for daily use.
Manufacturer reference: NK900.68 — Brand: NARAKU. Compatible with many scooters and 50 cc (e.g. GENERIC TOXIC 50, EXPLORER SPEED 50, BEELINE PISTA 50 R AC); always check compatibility with your model before installation.
| Feature | Value |
|---|---|
| Reference | NARK00210A / 11313528 |
| Type | Speed Variator |
| Product name | Spring |
| Units | Each |
252 compatible models
- YAMAHA 50 CW 50 BWS (4BX)1994 - 1997
- YAMAHA 50 CW 50 RS BWS NG (SA05)1999 - 2008
- YAMAHA 50 YA 50 R Axis (3UG)1998
- YAMAHA 50 YE 50 Zest (4FW)1996 - 1999
- YAMAHA 50 CW 50 N BWS 12" Wheel (5WW)2014 - 2016
- YAMAHA 50 CW 50 BWS Easy (2DW)2013 - 2016
- YAMAHA 50 YH 50 Why (SA03E)2007 - 2013
- YAMAHA 50 YQ 50 L Aerox Race Replica Power-Up (SA14)2010
- YAMAHA 50 CS 50 AC Jog R (SA48)2016
- YAMAHA 50 XF 50 Giggle (SA35)2010 - 2011
- YAMAHA 50 ZEST 501993 - 1995
- YAMAHA 50 WHY 50 (SA03)1999 - 2006
- YAMAHA 50 SLIDER (SA09)2000 - 2004
- YAMAHA 50 NEO'S 50 (SA45)2013 - 2016
- YAMAHA 50 BW'S NEXT GENERATION1996 - 1999
- YAMAHA 50 AEROX 42014 - 2016
- YAMAHA 50 AEROX1997 - 2001, 2003 - 2012
- YAMAHA 50 AEROX SP YQ50L (SA144)2001 - 2010, 2012
- YAMAHA 50 AEROX NAKED (SA424)2013 - 2016
- YAMAHA 50 AEROX R (SA421)2013 - 2014
- YAMAHA 50 AXIS 501995 - 1997
- YAMAHA 50 BREEZE 501995
- YAMAHA 50 BW'S BUMP1997 - 1999
- YAMAHA 50 BW'S NAKED 10 POUCES2013 - 2016
- YAMAHA 50 BW'S ORIGINAL 10 POUCES1991 - 1993, 1995
- YAMAHA 50 NEO'S 50 (SA43)2011 - 2012
- YAMAHA 50 BW'S ORIGINAL 12 POUCES2005 - 2013
- YAMAHA 50 BW'S SPY1996 - 1998
- YAMAHA 50 GIGGLE 502008 - 2009
- YAMAHA 50 JOG 50 R2002 - 2011, 2013 - 2015
- YAMAHA 50 JOG 50 RR2002 - 2011
- YAMAHA 50 NEO'S 4 (SA40)2009 - 2012
- YAMAHA 50 NEO'S 4 (SA46)2013 - 2016
- YAMAHA 50 NEO'S 50 (5AD)1997 - 2001
- YAMAHA 50 NEO'S 50 (SA15)2002 - 2003
- YAMAHA 50 NEO'S 50 (SA21)2004 - 2006
- YAMAHA 50 NEO'S 50 (SA34)2008 - 2010
- YAMAHA 80 YE 80 Zest (4MU)1994, 1996 - 1997
- YAMAHA 80 ZEST 801995
- APRILIA 50 AMICO 501998
- APRILIA 50 SCARABEO 50 Street (TH)2016
- APRILIA 50 SCARABEO 50 DITECH2002 - 2004
- APRILIA 50 AMICO 50 GL1994 - 1997
- APRILIA 50 AMICO 50 LX1992 - 1993
- APRILIA 50 AMICO 50 SPORT1992 - 1993
- APRILIA 50 AREA 511998 - 2002
- APRILIA 50 CLASSIC 501997 - 1999
- APRILIA 50 GULLIVER 50 (AIR)1995 - 1998
- APRILIA 50 GULLIVER 50 (LC)1996 - 1998
- APRILIA 50 HABANA 501999 - 2004
- APRILIA 50 HABANA 50 CUSTOM1999 - 2001
- APRILIA 50 MOJITO 501999 - 2004
- APRILIA 50 MOJITO 50 CUSTOM2002 - 2004
- APRILIA 50 SCARABEO 50 (AIR)1994 - 2007, 2012 - 2014
- APRILIA 50 SCARABEO 50 4T2010 - 2011
- APRILIA 50 SCARABEO 50 NET2015
- APRILIA 50 SCARABEO 50 STREET2007 - 2009
- APRILIA 50 SONIC 50 (AIR)1998 - 2007
- APRILIA 50 SONIC 50 (LC)2001 - 2008
- APRILIA 50 SR 50 (AIR)1993 - 1996
- APRILIA 50 SR 50 (LC)1994 - 2000
- APRILIA 50 SR 50 DITECH (LC)2000 - 2004
- APRILIA 50 SR 50 STREET2004 - 2007
- APRILIA 50 SR 50 WWW1997 - 2001
- APRILIA 50 RALLY 50 (AIR)1995 - 2004
- APRILIA 50 RALLY 50 (LC)1997 - 1999
- MBK 50 YM 50 Fizz (4RC)1996 - 1998
- MBK 50 YA 50 R Forte (3UG)1997 - 1998
- MBK 50 FLIPPER1999 - 2005
- MBK 50 "BOOSTER NAKED 10"""2004 - 2015
- MBK 50 "BOOSTER NAKED 12"""2008 - 2010
- MBK 50 "BOOSTER NAKED 13"""2012 - 2017
- MBK 50 BOOSTER NEXT GENERATION1996 - 2001
- MBK 50 BOOSTER ONE2013
- MBK 50 BOOSTER ROCKET POWER1996 - 1999
- MBK 50 "BOOSTER SPIRIT 10"""1997, 1999 - 2016
- MBK 50 "BOOSTER SPIRIT 12"""2001 - 2007
- MBK 50 BOOSTER TRACK1996 - 1998
- MBK 50 EVOLIS 501992 - 1995
- MBK 50 FIZZ1995
- MBK 50 FORTE1996
- MBK 50 MACH-G AIR2002 - 2011
- MBK 50 MACH-G LIQUID2002 - 2011
- MBK 50 NITRO1997 - 2001, 2003 - 2012
- MBK 50 NITRO NAKED2005 - 2016
- MBK 50 OVETTO 4T2009 - 2015
- MBK 50 OVETTO 2T1997 - 2011, 2013 - 2016
- MBK 50 OVETTO 2T ONE2013
- MBK 50 STUNT2002 - 2005
- MBK 50 STUNT NAKED2006 - 2013
- MBK 50 NITRO 42014 - 2017
- KEEWAY 45 EASY 452009 - 2011
- KEEWAY 50 ARN 502009 - 2013
- KEEWAY 50 HURRICANE 502006 - 2013
- KEEWAY 50 MATRIX 502005 - 2007, 2010 - 2013
- KEEWAY 50 PIXEL 502008 - 2012
- KEEWAY 50 RY6 RACING 502010 - 2016
- KEEWAY 50 RY8 SPORT EVO 502008 - 2013
- KEEWAY 50 HACKER2009 - 2011
- KEEWAY 50 SWAN 252010 - 2013
- KEEWAY 50 EASY 252009 - 2011
- KEEWAY 50 SWAN 502014
- KEEWAY 50 HURRICANE 50 (TAB2)2005
- KEEWAY 50 HACKER 502012
- KEEWAY 50 RY6 50 (B94)2009
- KEEWAY 50 SWAN 452010 - 2013
- KEEWAY 50 FOCUS 50 (TABM)2005
- KEEWAY 50 FOCUS 502006
- KEEWAY 50 F-NKD 502010 - 2012
- KEEWAY 50 FLASH 502006 - 2012
- KEEWAY 50 F-ACT 502007 - 2011
- GENERIC (KSR MOTO) 50 ROC 502011 - 2012
- GENERIC (KSR MOTO) 50 EPICO 50 (B58)2011 - 2017
- GENERIC (KSR MOTO) 50 TOXIC 502011, 2013 - 2018
- GENERIC (KSR MOTO) 50 JUMP 502011 - 2013
- GENERIC (KSR MOTO) 50 CRACKER 50 2T (B05)2007 - 2017
- GENERIC (KSR MOTO) 50 ROC 50 (B93)2009 - 2010
- GENERIC (KSR MOTO) 50 ONYX 50 (B55)2010 - 2017
- GENERIC (KSR MOTO) 50 IDEO 502005 - 2006
- GENERIC (KSR MOTO) 50 ONYX 50 Pick-Up (B55)2010 - 2012
- GENERIC (KSR MOTO) 50 IDEO 50 (B93)2007 - 2012
- GENERIC (KSR MOTO) 50 XOR 50 (B30)2007 - 2009
- GENERIC (KSR MOTO) 50 XOR 50 Stroke (B30)2008 - 2012
- GENERIC (KSR MOTO) 50 XOR² 50 Competition (B301)2010 - 2012
- GENERIC (KSR MOTO) 50 EPICO 502008 - 2010
- GENERIC (KSR MOTO) 50 SIRION 502012 - 2013
- GENERIC (KSR MOTO) 50 VERTIGO 502012
- GENERIC (KSR MOTO) 50 VENDETTA 50 (B71)2011 - 2013
- GENERIC (KSR MOTO) 50 PANDORA 502013 - 2016
- GENERIC (KSR MOTO) 50 SIRION 50 (B92)2014 - 2016
- BETA 50 ARK 50 LC HB (BS4)2014
- BETA 50 ARK 50 LC Factory (BS4)2014
- BETA 50 CHRONO 50 AC1992 - 1994
- BETA 50 ARK 50 AC Tribe (BS4)2014
- BETA 50 ARK 50 AC Factory (BS4)2014
- BETA 50 ARK 50 LC Paddock (BS4)2014
- BETA 50 ARK 50 AC Paddock (BS4)2014
- BETA 50 ARK 50 LC Tribe (BS4)2014
- BETA 50 ARK 50 AC HB (BS4)2014
- BETA 50 TEMPO 501993 - 2001
- BETA 50 EIKON 501999 - 2006
- BETA 50 QUADRA 501998 - 2001
- BETA 50 CHRONO 502 AC1995 - 1999
- BETA 50 ARK 50 LC FACTORY2012 - 2013
- BETA 50 ARK 50 AC1996 - 1999, 2001 - 2013
- BETA 50 ARK 50 AC FACTORY2012 - 2013
- BETA 50 ARK 50 LC1997 - 1999, 2001 - 2013
- BENELLI 50 491 50 LC RR (BA01)2002 - 2006
- BENELLI 50 49X 50 Quattronove-X Onroad2015 - 2016
- BENELLI 50 K2 50 AC Namur (BA01)2002 - 2003
- BENELLI 50 NAKED 50 (ND)2005 - 2006
- BENELLI 50 K2 50 LC Namur (BA01)2002
- BENELLI 50 491 50 AC GT (BA01)2002 - 2003
- BENELLI 50 491 50 AC ST (BA01)2002 - 2006
- BENELLI 50 491 50 LC Replica (BA01)2002 - 2006
- BENELLI 50 491 RR 50 (LC)2000 - 2001
- BENELLI 50 491 SP 50 (LC)2000 - 2001
- BENELLI 50 491 SPORT 50 (LC)1998 - 1999
- BENELLI 50 491 ST50 (AIR)2001
- BENELLI 50 K2 50 (AIR)1999 - 2001
- BENELLI 50 K2 50 (LC)1998 - 2001
- BENELLI 50 NAKED 50 (AIR)2002 - 2004
- BENELLI 50 PEPE 502002 - 2006
- BENELLI 50 QUATTRONOVEX 502008 - 2014
- ADLY (HERKULES) 50 MATADOR 502010 - 2011
- ADLY (HERKULES) 50 BLIZZARD GTA 502013 - 2017
- ADLY (HERKULES) 50 BLIZZARD GTA 50 (JD-50)2010 - 2012
- ADLY (HERKULES) 50 ATV 50 V2010 - 2013
- ADLY (HERKULES) 50 AIR TEC 1 50 (JT-50)2010 - 2011
- ADLY (HERKULES) 50 NOBLE 50 (JT-50)2010 - 2011
- ADLY (HERKULES) 50 AIR TEC 1 50 LC (JT-50 LC)2010 - 2011
- ADLY (HERKULES) 50 SUPERSONIC 50 RS XXL2010 - 2013
- ADLY (HERKULES) 50 PANTHER 50 (JT-50)2010 - 2011
- ADLY (HERKULES) 50 SILVER FOX 50 (JT-50)2010 - 2011
- ADLY (HERKULES) 50 SUPERCROSS 50 XXL2010 - 2014
- ADLY (HERKULES) 125 VANGUARD 1252011 - 2013
- CPI 50 GTR 50 (JA)2009 - 2011
- CPI 50 OLIVER 50 (JR-M)2010 - 2011
- CPI 50 OLIVER CITY 50 (JR-M)2007
- CPI 50 OLIVER SPORT 50 (JR-M)2007
- CPI 50 GTR 502002 - 2008
- CPI 50 ARAGON 502007 - 2011
- CPI 50 ARAGON 50 GP2007 - 2011
- CPI 50 OLIVER 502001 - 2003, 2005 - 2006
- CPI 50 POPCORN 502001 - 2003
- CPI 50 FORMULA R 502008 - 2009
- SUZUKI 50 ZZ 50 Sepia1995 - 1997
- SUZUKI 50 AP 50 (CA1JA)1999
- SUZUKI 50 AH 50 Address (CA1GA)1995
- SUZUKI 50 AP 501995 - 1998
- SUZUKI 50 AH 50 ADDRESS1992 - 1994
- SUZUKI 50 AY 50 KATANA1997 - 2002
- SUZUKI 50 AY 50 KATANA W1997 - 2000
- SUZUKI 50 TR 50 STREET MAGIC1998 - 1999
- SUZUKI 50 UF 50 ESTILETE2000 - 2001
- SUZUKI 50 UX 50 ZILLION1999 - 2000
- MALAGUTI 50 F15 FIREFOX 50 LC1997 - 2003
- MALAGUTI 50 CIAK 501999 - 2004
- MALAGUTI 50 F10 50 AC1994 - 1999, 2004 - 2009
- MALAGUTI 50 F12 PHANTOM 50 AC1999 - 2004, 2006 - 2008
- MALAGUTI 50 F12 PHANTOM 50 LC1996 - 2002, 2004 - 2006
- MALAGUTI 50 F12R PHANTOM 50 LC2007 - 2008
- MALAGUTI 50 F15 FIREFOX 50 AC2004
- MALAGUTI 50 YESTERDAY 501998 - 2001
- MALAGUTI 100 F12 100 PHANTOM 1002002 - 2003
- TGB 50 203 502007 - 2008
- TGB 50 F409 502006 - 2007
- TGB 50 101 S2006 - 2009
- TGB 50 303R LASER2006 - 2007
- TGB 50 303R 50 Meteorit (BR1)1999 - 2002
- TGB 50 AKROS 50 TEC2006 - 2008
- TGB 50 101S 50 (BH1)2010 - 2011
- TGB 50 DELIVERY 50 (BK1)2006 - 2007
- ITALJET 50 DRAGSTER 501997 - 2003
- ITALJET 50 FORMULA 50 AC2000
- ITALJET 50 FORMULA 50 LC2000
- ITALJET 50 SCOOP 2 501994
- ITALJET 50 VELOCIFERO 50 AC1993 - 1999
- ITALJET 50 YANKEE 501994
- SACHS 50 SX-1 50 URBANO2010 - 2011
- SACHS 50 SPEEDFORCE 50 R2010 - 2011
- SACHS 50 EAGLE 502007 - 2008
- SACHS 50 SPEEDJET 502007 - 2008, 2010 - 2011
- SACHS 50 SX-1 502007 - 2008, 2010 - 2011
- DERBI 50 HUNTER 501996 - 1997
- DERBI 50 MANHATAN 501998 - 1999
- DERBI 50 PREDATOR 50 AC1999 - 2001
- DERBI 50 PREDATOR 50 LC1999 - 2002
- SYM 50 JET 501996
- SYM 50 JET 50 2T1997 - 1998
- SYM 50 JET 50 2T E11999 - 2002
- TAURIS 50 SAMBA 50 2T2009 - 2011
- TAURIS 50 SAMBA 50 2T Racing2012 - 2015
- TAURIS 50 SAMBA 50 2T Art Collection2012 - 2016
- REX 50 REXY 50 (REXY 25)1997 - 2001
- REX 50 RS250 50 (QM50T-10A(B))2006 - 2007
- AEON 50 MINIKOLT 50 2X42011 - 2018
- AEON 50 REVO 502004 - 2006
- KYMCO 50 COBRA 50 Racer (SF10)1997 - 2000
- KYMCO 50 COBRA 50 Cross (SF10)1997 - 2000
- VESPA 50 VESPA SPRINT 2T2014 - 2016
- VESPA 50 VESPA SPRINT 4T2017
- BEELINE 50 PISTA 50 LC2014 - 2016
- BEELINE 50 PISTA 50 R AC2014 - 2018
- HYOSUNG 50 SF 50 Racing2010
- HYOSUNG 50 SF 501999 - 2003, 2005 - 2009
- PIAGGIO 50 ZIP 50 2T (SSL1T)1994
- PIAGGIO 50 ZIP 50 2T DD (SSP2T)1995 - 1996
- KREIDLER 50 FLORY 501997 - 2001, 2003 - 2005, 2003
- RIEJU 50 RS1 502000 - 2004
- EXPLORER 50 SPEED 50 (B92)2018
- PEUGEOT 50 RAPIDO 50 2T ST1985 - 1993
