REAR SPROCKETS
Motor transmission sprockets: chain sprockets and rings
The chainring and sprocket these components transmit the engine power to the rear wheel via a chain. Changing the ratio or replacing worn parts is crucial for performance. Brands: JT Sprockets, Sunstar, Renthal, AFAM, Supersprox, DID.
Transmission crank components
Front sprocket (engine)
Small piece on the crankshaft. Materials: steel (standard), aluminum (lightweight tuning, shorter lifespan).
- JT JTF: standard steel series. JT Steel.
- Renthalaluminum anodized sprockets (sport / racing)
- AFAM: belga, wide range.
Rear sprocket (wheel)
Large piece mounted on the rear wheel hub. Materials:
- Standard steel: maximum durability. 30,000+ km. Brands JT JTR, Sunstar.
- Anodized aluminum: lightweight, lifespan 8.000-15.000 km. Renthal Twinring, Supersprox.
- Steel/Aluminum combination (Stealth): steel teeth + aluminum body. Better durability/weight ratio. Supersprox Stealth.
Chain tensioner
Changing the number of teeth alters your motorcycle's performance:
- Increase crown (more teeth) or decrease sprocketmore torque + acceleration. You lose top speed.
- Lower crown or raise pulley: higher top speed. Lower acceleration.
- Typical off-road gearshift-1 front sprocket or +2 rear sprocket = extreme acceleration.
- Typical touring gear+1 sprocket = more comfort on the highway.
When to change the transmission
Always replace the complete kit (sprocket + chainring + chain). Mixing new + old wears out quickly.
- Hook-shaped teeth (deformation).
- Worn teeth with tip.
- Incorrect chain tension after attempting to adjust.
- Normal service life: 15,000-25,000 km complete kit road, 5,000-12,000 km off-road.
Compatibility sprocket/sprocket chain/ring(chain)
- 428: scooters 125-150cc, small motorcycles.
- 520: 250-650cc + sport lightweight. The most common.
- 525600-1000cc road/sport
- 530750-1300cc touring + custom + adventure
The pitch of the sprocket + chainring MUST match the pitch of the chain.
Mototic motor transmission kits at the best price + fast shipping Spain

- KAWASAKI KFX 400 2WD (KSF400A) 400 2003-2004 KAWASAKI KLX 400 (KLX400A) 400 2003 KAWASAKI KLX 450 R (KLX450A) 450 2008-2019 SUZUKI DR-Z 400 S 400 2000-2014 SUZUKI LT-Z 400 QUADSPOR…
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kit, clutch disc

- FANTIC XE 125 125 2021-2022 FANTIC XX 125 125 2021-2022 HONDA FX 650 VIGOR (RD09) 650 2000 HONDA NX 650 DOMINATOR (RD02) 650 1988-1994 HONDA SLR 650 (RD09) 650 1997-1998 YAMAHA TT-…
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dual-compound rear sprocket for steel-aluminum transmission pro series armalite - 520

- SHERCO SE 125 CITYCORP 125 2003-2010 SHERCO SE 50 50 2003-2017 SHERCO SE 50 AMERICA 50 2018 SHERCO SE 50 AMERICA RACING 50 2018 SHERCO SE 50 END RACING 50 2013-2016 SHERCO SE 50 EN…
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standard steel crown 4390 - 428 c45

- YAMAHA TENERE 700 700 2025-2026 YAMAHA TENERE 700 RALLY 700 2025-2026 YAMAHA TENERE 700 WORLD RAID 700 2026
standard steel crown plate 12814-520

- Suzuki RM 80 2000-2001 Suzuki RM 80 X 1986-1999 Suzuki RM 80 X 17 pulgadas 1983-1984 Suzuki RM 85 2002-2013 Suzuki RM 85 L rueda grande 2003-2021 Suzuki RM 85 L Rueda grande 2022-2…
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aluminum crown div 428/100/120

- Benelli BN 125 CBS 2018-2025 Benelli TNT 125 Tornado Naked CBS 2017-2026 Keeway K-Light 125 ie CBS 2023-2026 Keeway K-Light 125 ie Sport Scrambler CBS 2021-2022 Keeway RKF 125 ie A…
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rear sprocket plate div 428 / 058 / 082

- RIEJU RRX 50 50 2008 RIEJU RRX SPIKE 50 50 2008-2009 RIEJU RS1 50 50 1995-2004
standard steel crown plate 80101-420

- Ducati 749 749 Biposto 2003-2007 Ducati 749 749 Dark 2004-2007 Ducati 749 749 R Monoposto 2004-2007 Ducati 749 749 S Biposto/Monoposto 2003-2007 Ducati 999 999 Biposto/Monoposto 20…
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brake disk

- BMW S 1000 R ABS 2013-2020 BMW S 1000 R ABS DTC 2017-2020 BMW S 1000 R ABS DTC DDC 2017-2020 BMW S 1000 RR 2009-2012 BMW S 1000 RR ABS 2009-2018 BMW S 1000 RR Pro ABS 2017-2018 BMW…
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aluminum crown chainring div 525 / 110 / 130.8

- Benelli 502 500 C Cruiser ABS 2019-2026 Benelli 752 750 S ABS 2018-2026 Benelli BN 302 2014-2016 Benelli BN 302 ABS 2016-2020 Benelli BN 302 R ABS 2017-2021 Benelli BN 302 R ABS 20…
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transmission crown plate div 525/076/100

standard steel crown 703 520

- CF MOTO 650 GT 650 2019-2020 CF MOTO 650 MT 650 2018-2024 CF MOTO 650 NK 650 2018-2024 CF MOTO 650 TK 650 2015-2017 CF MOTO 700 CL-X 700 2020-2022 CF MOTO 700 CL-X ADVENTURE 700 20…
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standard steel crown plate 16606 - paso 520

- BMW R 12 1200 G-S (1170CC) 1170 2026 BMW R 1300 GS ADVENTURE SPOKED WHEEL 1300 2024-2025 BMW R 1300 GS ALUMINIUM WHEEL 1300 2022-2026 BMW R 1300 GS OPTION 710 TRAMUNTANA SPOKE WHEE…
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- 57: 5 MM
- 585: ROUND
- 592: FLOATING
- 607: 5 HOLES
- 675: 310 MM
- 910: 181.3 MM
- 947: DELANTERO
floating front brake disc 2313g ø310 x ø181,3 x 5 mm

- HUSABERG FE 390 390 2010-2012 HUSABERG FE 450 IE /6 450 2009-2013 HUSABERG FE 570 IE /6 570 2009-2012 HUSABERG FX 450 450 2010-2011 SUZUKI GSX-8R 800 2024-2025 SUZUKI GSX-8S 800 20…
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standard steel crown 1385 - 525 c45

aluminum crown 11212k 520

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rear sprocket plate div 520 / xxx /

- MV Agusta Brutale 1000 Nürburgring ABS Euro5 2022 MV Agusta Brutale 1000 RR ABS 2019 MV Agusta Brutale 1000 RR ABS Euro5 2021-2023 MV Agusta Brutale 1000 RR Euro4 2020 MV Agusta Br…
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rear sprocket plate div 525 / 132 / 152

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brake disk

- GAS GAS MC 85 17/14 85 2024-2025 GAS GAS MC 85 19/16 85 2024-2025 HUSQVARNA TC 85 BIG WHEELS 19/16 85 2014-2025 HUSQVARNA TC 85 STD WHEELS 17/14 85 2014-2025 KTM 105 SX 105 2004-20…
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professional aluminum transmission crown pro series elite - 428

- DUCATI PANIGALE V4 1100 2025 | DUCATI PANIGALE V4 S 1100 2025 | DUCATI STREETFIGHTER V4 1100 2025 | DUCATI STREETFIGHTER V4 S 1100 2025
standard steel crown 92622 520

- Triumph Bonneville 800 2001-2006 Triumph Bonneville 800 Black 2006 Triumph Bonneville 800 T100 2003-2004 Triumph Bonneville 800 T100 Centennial 2002 Triumph Bonneville 865 2007 Tri…
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brake disk vee

- Honda MSX 125 A Grom ABS 2021-2026 Honda Z 125 MA Monkey ABS 2022-2025
rear sprocket plate 37 div 420 / 058 / 090

- Voge R 500 Brivido ABS Euro5 2021-2025 Voge R 500 Brivido Euro4 2020-2021
rear sprocket plate div 520 / 125 / 150

- CF MOTO 675 NK 675 2025-2026 CF MOTO 675SR-R 675 2025-2026 CF MOTO 800 MT 800 2022 CF MOTO 800 MT EXPLORE 800 2023-2025 CF MOTO 800 MT SPORT 800 2023-2024 CF MOTO 800 MT SPORT+ 800…
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standard steel crown plate 71304k-520

- VOGE 500 R 500 2020-2022
standard steel crown plate 16606-520

- HONDA CB 300 R NEO SPORT CAFE ABS (TBD) 300 2018-2021
standard steel crown 4761 - 520 c45

- Beta Alp 40 350 Farbe Rot 2024-2026 Beta Alp 40 350 Farbe Weiß 2024-2026 Beta Alp X 350 Farbe Dunkelgrau 2024-2026 Beta Alp X 350 Farbe Grau 2024-2026 CFMOTO MT 800 Explore ABS 202…
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transmission crown plate div 520 altn: 7581766 twinstar

- Kawasaki EL 250 Eliminator 1988-1995 Kawasaki Eliminator 500 2024-2025 Kawasaki ER 500 Twister 1997-2006 Kawasaki GPZ 500 S 1987-2003 Kawasaki KLE 300 Versys X ABS 2017-2022 Kawasa…
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transmission crown plate div 520 altn: 7580677 twinstar

- YAMAHA R9 900 2025
standard steel crown 1876 524

- APRILIA 125 SX E4 125 2018-2020 APRILIA RX 125 125 2018-2026 APRILIA SX 125 125 2018-2026 RIEJU CENTURY 125 CBS 125 2020 UM ADVENTURE 125 EFI 125 2018-2024 UM RENEGADE 125 125 2019…
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standard steel crown plate 47203-428

- Suzuki DL 800 DE V-Strom ABS rueda de radios 21/17 pulgadas 2023-2025 Suzuki DL 800 DE V-Strom Power Edition ABS rueda de radios 21/17 pulgadas 2025 Suzuki DL 800 DE V-Strom Travel…
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transmission crown plate div 525/110/130

- YAMAHA MT-09 A2 850 2022-2024 YAMAHA MT-09 ABS 850 2022-2025 YAMAHA MT-09 SP 850 2022-2025 YAMAHA MT-09 Y-AMT 850 2025 YAMAHA NIKEN 850 2020-2021 YAMAHA NIKEN GT 850 2020-2021 YAMA…
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standard steel crown 4684 - 525 c45

- Honda CRF 300 L A ABS 2021-2026 Honda CRF 300 LRA Rally ABS 2021-2026
dual crown div 520 ø 125/153

aluminum crown 93622k 520

aluminum crown 11509k 520

- BETA RR 50 ENDURO 50 2016-2025 BETA RR 50 ENDURO RACING 50 2016-2024 BETA RR 50 ENDURO SPORT 50 2017-2024 BETA RR 50 MOTARD 50 2016-2025 BETA RR 50 MOTARD SPORT 50 2018-2024 BETA R…
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standard steel crown 1141 - paso 420

- APRILIA RS 50 50 2003-2013 APRILIA RS 50 REPLICA 50 2006 APRILIA RS4 50 50 2011-2016 APRILIA RS4 50 50 2018-2020 APRILIA RX 50 50 2006-2012 APRILIA SX 50 50 2003-2020 APRILIA SX 50…
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standard steel crown 4412 - paso 0

- BETA RR 50 ENDURO 50 2016-2025 BETA RR 50 ENDURO RACING 50 2016-2024 BETA RR 50 ENDURO SPORT 50 2017-2024 BETA RR 50 MOTARD 50 2016-2025 BETA RR 50 MOTARD SPORT 50 2018-2024 BETA R…
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standard steel crown 4453 - 420 c45

- Ducati 1098 1098 Biposto/Monoposto 2007-2008 Ducati 1098 1098 S Biposto/Monoposto 2007-2008 Ducati 1098 1198 R 2008-2009 Ducati 1198 1198 2009-2010 Ducati 1198 1198 R Corse 2010 Du…
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aluminum crown for support div 520 7585029 40

- DUCATI 1098 1098 2007-2009 DUCATI 1098 R 1098 2008-2009 DUCATI 1098 S 1098 2007-2009 DUCATI 1098 STREETFIGHTER 1098 2009-2012 DUCATI 1098 STREETFIGHTER S 1098 2009-2014 DUCATI 1198…
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standard steel crown, requires crown holder 50803k - paso 525

- DUCATI PANIGALE V4 1100 2025 DUCATI PANIGALE V4 S 1100 2025 DUCATI STREETFIGHTER V4 1100 2025 DUCATI STREETFIGHTER V4 S 1100 2025
standard steel crown plate 92622-520

aluminum crown 17606k 520

- Honda CB 750 A Hornet ABS 2023-2025
rear sprocket plate div 520 / 112 / 138

- ROYAL ENFIELD CONTINENTAL GT 650 650 2019-2024 ROYAL ENFIELD INTERCEPTOR 650 650 2019-2024
standard steel crown 4762 - 525 c45

- KAWASAKI KDX 200 (KDX200A) 200 1983-1985 KAWASAKI KDX 200 (KDX200C) 200 1986-1988 KAWASAKI KDX 200 (KDX200E) 200 1989-1994 KAWASAKI KDX 200 (KDX200H) 200 1995-2006 KAWASAKI KDX 220…
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ultralight self-cleaning aluminum crown 112u - 520 hard anodized limited edition

- HONDA CBR 1000 RR FIREBLADE (SC57) 1000 2004-2007 HONDA CBR 1000 RR FIREBLADE (SC59) 1000 2008-2016 HONDA CBR 1000 RR FIREBLADE ABS (SC59) 1000 2009-2016 HONDA CBR 1000 RR FIREBLAD…
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aluminum chainring crown 11618k-520

- HONDA CBR 1000 RA FIREBLADE ABS 2017-2019 | HONDA CBR 1000 RR S1 FIREBLADE SP-1 ABS 2017-2019 | HONDA CBR 1000 RR S2 FIREBLADE SP-2 ABS 2017-2019 | HONDA CBR 1000 RR-R FIREBLADE 30…
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standard steel crown 1317 525

standard steel crown plate 50903-525

standard steel crown 805 - 428 c45

- ZONTES 125 G1 125 2021-2024 ZONTES 125 GK 125 2022-2024 ZONTES 125 HYPER TRAIL 125 2020-2023 ZONTES 125 ROADSTER U125 125 2020-2023 ZONTES 125 ROADSTER U125 R 125 2023-2024 ZONTES…
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standard steel crown 4760 - 520

- Beta Alp 40 350 Farbe Rot 2024-2026 Beta Alp 40 350 Farbe Weiß 2024-2026 Beta Alp X 350 Farbe Dunkelgrau 2024-2026 Beta Alp X 350 Farbe Grau 2024-2026 CFMOTO MT 800 Explore ABS 202…
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dual crown div 520 ø 125/150

corona de acero con 47 dientes jt

- CF MOTO 800 MT 800 2022 | CF MOTO 800 MT EXPLORE 800 2023-2025 | CF MOTO 800 MT SPORT 800 2023-2024 | CF MOTO 800 MT SPORT+ 800 2025 | CF MOTO 800 MT TOURING 800 2023-2024 | CF MOT…
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steel crown 897

- DUCATI DESERT X 937 2022-2025 DUCATI DESERT X DISCOVERY 937 2024-2025 DUCATI DESERT X RALLY 937 2024-2025 DUCATI MULTISTRADA V2 937 2022-2024 DUCATI MULTISTRADA V2 S 937 2022-2024…
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standard steel crown 4731 - 525 c45

- APRILIA RX 50 50 2006-2018 APRILIA RX 50 RACING 50 2003-2008 APRILIA SX 50 50 2006-2013 APRILIA SX 50 50 2017-2017 DERBI BLACK DEVIL 50 50 2004-2005 DERBI SENDA 50 HYP DRD EVO 50 2…
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standard steel crown 4402 - 420 c45

- SYM MAXSYM TL 508 500 2021-2026
standard steel crown 158500 520

- Benelli Leoncino 800 ABS 2022-2026 Benelli Leoncino 800 Trail ABS 2022-2026 QJMotor SRT 800 llanta de fundición 2024 QJMotor SRT 800 S llanta de fundición 2024 QJMotor SRT 800 SX L…
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reusable air filter

aluminum crown 210000 520

- BETA RR 50 ENDURO 50 2016-2025 BETA RR 50 ENDURO RACING 50 2016-2024 BETA RR 50 ENDURO SPORT 50 2017-2024 BETA RR 50 MOTARD 50 2016-2025 BETA RR 50 MOTARD SPORT 50 2018-2024 BETA R…
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ultralight aluminum crown 4453 - paso 420

- DERBI SENDA 50 R DRD RACING 50 2015
chain kit with standard crown a420m 11/53 tipo 92114

- HONDA CB 125 F 125 2022-2024 HONDA CB 125 F (JC74) 125 2021
standard steel crown 4597 - paso 428

- Kawasaki Ninja 250 R EX Ninja 2008-2014
brake disk contour

- Honda XL 750 Transalp ABS 2023-2025
rear sprocket plate div 520 / 080 / 110

- APRILIA RS 50 50 2003-2013 APRILIA RS 50 REPLICA 50 2006 APRILIA RS4 50 50 2011-2016 APRILIA RS4 50 50 2018-2020 APRILIA RX 50 50 2006-2012 APRILIA SX 50 50 2003-2020 APRILIA SX 50…
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standard steel crown 4412 - paso 420

- APRILIA RS 660 660 2020-2025 APRILIA RS 660 EXTREMA 660 2023-2024 APRILIA RS 660 FACTORY 660 2025 APRILIA RS 660 LIMITED EDITION 660 2022 APRILIA TUAREG 660 660 2021-2025 APRILIA T…
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tempered steel crown 4747 - 520 c45

- Online Pista 125 ABS Euro5 2021-2025 Online Pista 125 Euro4 2020 Online Pista 125 R ABS Euro5 2021-2025 Online SC 125 ABS Euro5 2021-2025
rear sprocket plate div 428 / 080 / 110

- APRILIA RS 660 660 2020-2025 APRILIA RS 660 EXTREMA 660 2023-2024 APRILIA RS 660 FACTORY 660 2025 APRILIA RS 660 LIMITED EDITION 660 2022 APRILIA TUAREG 660 660 2021-2025 APRILIA T…
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anti-noise steel pinion 2344 - 520

- BMW S 1000 R 1000 2023-2024 BMW S 1000 R ABS (0D52) 1000 2019-2022 BMW S 1000 RR 1000 2023-2024 BMW S 1000 RR ABS (0E21) 1000 2019-2022
anodized aluminum crown 4743 - 520 ultra-light

- Ducati 851 851 S 1988-1990 Ducati 851 851 Strada 1991-1992 Ducati 888 888 SP2 Sport Production 1990 Ducati 888 888 SP3 Sport Production 1991 Ducati 888 888 SP4 Sport Production 199…
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aluminum crown div 52 /100/124

aluminum crown 10101 420

- APRILIA RS4 125 125 2010-2017 APRILIA TUONO 125 125 2015-2019 APRILIA TUONO 125 125 2022-2024
standard steel crown 25 - 428

- BMW F 750 GS ABS (0B08) 750 2018-2023 BMW F 750 GS EXCLUSIVE ABS (0B08) 750 2018 BMW F 800 GS ABS 800 2024-2026 BMW F 850 GS 40 YEARS EDITION 850 2021 BMW F 850 GS ABS (0B09) 850 2…
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standard steel crown plate 164600-525

- Ducati 748 748 R Sport Production 2001-2002 Ducati 748 748 S Biposto/Monoposto 1997-1998 Ducati 748 748 S Biposto/Monoposto 2000-2002 Ducati 748 748 SP Sport Production 1995-1997 D…
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aluminum crown for support div 520 7585011 44

- APRILIA RX 50 50 2018-2019 APRILIA RX 50 FACTORY 50 2020 BULTACO ASTRO 50 50 1998-2006 BULTACO LOBITO 50 50 1998-2006 DERBI BLACK DEVIL 50 50 2004-2014 DERBI SENDA 50 R DRD 50 2002…
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standard steel crown 1132 - paso 420

- Beta RE 125 2008-2017 Beta REV3 125 2001-2004 Beta RR 125 AC 4T Enduro 2006-2017 Beta RR 125 AC 4T Motard 2007-2015 Beta RR 125 LC 4T Enduro 2011-2016 Beta RR 125 LC 4T Enduro CBS…
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rear sprocket plate div 428 / 100 / 120

plate designed with four screws charm 4 screws

- KTM Duke 125 ABS 2021-2023 KTM Duke 390 ABS 2017-2023 KTM RC 390 ABS 2017-2021 KTM RC 390 R ABS 2018-2019
brake disk rígido

- Zontes C 125 ABS 2024-2026 Zontes C2 125 ABS 2025 Zontes G1 125 ABS llanta de fundición 2020-2023 Zontes G1 125 ABS llanta de fundición Euro5 2024-2025 Zontes G1 125 ABS llanta de…
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rear sprocket plate div 520 / 091 / 112

- Brixton Cromwell 1200 ABS 2022-2024 Brixton Cromwell 1200 X ABS 2023-2024
rear sprocket plate div 525 / xxx /