Motorcycle Chains, Sprockets & Parts for 2003 Yamaha YZ125
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Yamaha
YZ125
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
2,248 Results
Drive Chain & Sprockets Kit for Yamaha YZ125 1997-2002 2003 2004 2005-2015 (Fits: 2003 Yamaha YZ125)
CALTRIC Largest Selection of Quality Replacement PartsBrand New: Caltric$48.00Free shippingCNC Aluminium Front Sprocket Guard Cover Chain Protector For YAMAHA YZ125 93-04 (Fits: 2003 Yamaha YZ125)
Brand New: Unbranded$29.99or Best OfferFree shipping36 soldBlue O Ring Chain And Sprocket 12/49 112L fits 2002 2003 2004 Yamaha YZ125 125 (Fits: 2003 Yamaha YZ125)
Brand New$80.44Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingKKE 44T Rear Sprocket For Yamaha WR450F 2003-2019 YZ125 1999-2019 YZ250F 2001-19 (Fits: 2003 Yamaha YZ125)
Brand New$33.99Trending at $46.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingOnly 3 leftKKE Hybrid Sprocket 50T For YAMAHA YZ125 YZ250 YZ250F YZ450F WR125 250F WR450F (Fits: 2003 Yamaha YZ125)
Brand New$34.39Trending at $42.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping131 soldFront & Rear Sprockets Kit for Yamaha YZ125 2002 2003 2004 (Fits: 2003 Yamaha YZ125)
CALTRIC Largest Selection of Quality Replacement PartsBrand New: Caltric$33.85Trending at $42.01eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingRenthal Rear Sprocket 54 Tooth Black Ultralight Yamaha 125 YZ250 YZ250F YZ450 M6 (Fits: 2003 Yamaha YZ125)
New (Other): Renthal$30.80Was: $44.00Free shipping4 watchingSprocket for Yamaha YZ125 1995 - 2004 Front 13 Tooth Sprocket by Race-Driven (Fits: 2003 Yamaha YZ125)
Brand New: Race-Driven$18.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingJT Aluminum Rear BLUE Sprocket 48 Tooth YZ WR 250F 450F 426F FX 125 250 99-23 (Fits: 2003 Yamaha YZ125)
Brand New: JT Sprockets$37.04Free shipping32 soldBlue O-Ring Drive Chain & Sprockets Kit for Yamaha YZ125 2002 2003 2004 (Fits: 2003 Yamaha YZ125)
CALTRIC Largest Selection of Quality Replacement PartsBrand New: Caltric$53.01Free shippingJT Racelite Aluminum Rear Sprocket 51T Blue #JTA251.51BLU for Yamaha (Fits: 2003 Yamaha YZ125)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: JT Sprockets$32.89KKE 48T Sprocket For YAMAHA YZ125 250 YZ250F YZ450F WR250F YZ450F Aluminium CNC (Fits: 2003 Yamaha YZ125)
Brand New$38.29Trending at $59.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingOnly 3 leftJT Aluminum Rear BLU Sprocket 50 Tooth YZ WR 250F 450F 426F FX 125 250 1999-2023 (Fits: 2003 Yamaha YZ125)
Brand New: JT Sprockets$37.04Free shipping72 sold1999-2004 Yamaha YZ125 125 Blue Chain And Sprocket 13/52 116L (Fits: 2003 Yamaha YZ125)
Brand New$68.94Free shippingSupersprox Stealth Rear Sprocket 520 50T Blue #RST-245-50-BLU for Yamaha (Fits: 2003 Yamaha YZ125)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Supersprox$107.9613T Front & 51T Rear Sprockets Kit For Yamaha WR125 1999-2003 YZ125 1999-2004 (Fits: 2003 Yamaha YZ125)
Brand New$59.99Was: $74.99or Best OfferFree shippingFor YAMAHA YZ125 1993-2004 CNC Front Sprocket Guard Saver Cover Chain Protector (Fits: 2003 Yamaha YZ125)
Brand New$29.99or Best OfferFree shippingCaltric Black Drive Chain for Yamaha YZ125 1977-2020 / 520-120L (Fits: 2003 Yamaha YZ125)
CALTRIC Largest Selection of Quality Replacement PartsBrand New: Caltric$20.50Trending at $22.00eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingDirt Tricks Rear Sprocket fits Yamaha YZ125 YZ250 YZ250F WR450F YZ450F (Fits: 2003 Yamaha YZ125)
Your choice of Standard, Chromatic, or Black SprocketBrand New$131.16Was: $134.95Free shipping20 soldYamaha YZ125, 1997-2004, 520-112 Gold O-Ring Drive Chain - YZ 125 (Fits: 2003 Yamaha YZ125)
Brand New: Sledpartsguy$45.31$6.50 shippingJT Front Sprocket 14 14T Tooth Yamaha YZ125 1987-2004 Gas Gas EC 125 2003-2015 (Fits: 2003 Yamaha YZ125)
Brand New: JT Sprockets$14.41Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingMika Metals Front Sprocket Steel 13T for Yamaha YZ250F 4-Stroke/WR250F/YZ125 (Fits: 2003 Yamaha YZ125)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Mika Metals$27.91Free shippingYamaha YZ125, 2002 2003 2004, Chain and 13/49 Sprocket Set - YZ 125 (Fits: 2003 Yamaha YZ125)
Brand New: Sledpartsguy$56.09$7.99 shippingCelox Blue Drive Chain for Yamaha YZ125 1977-2018 Motorcycle (Fits: 2003 Yamaha YZ125)
Brand New$22.00Free shippingTusk Rear Aluminum Sprocket 52 Tooth Blue Fits YAMAHA YZ WR 125 250 400 426 450 (Fits: 2003 Yamaha YZ125)
Huge selection of parts and accessories at low prices!!Brand New: Tusk$52.11Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingBlue O-Ring Drive Chain & Sprockets Kit for Yamaha YZ125 2002 2003 2004 (Fits: 2003 Yamaha YZ125)
Brand New$50.25Free shipping1999-2004 Yamaha YZ125 125 13 Tooth Front and 52 Tooth Rear Black Sprocket (Fits: 2003 Yamaha YZ125)
Brand New: Race-Driven$39.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping1999-2004 Yamaha YZ125 125 Blue O Ring Chain And Sprocket 12/52 116L (Fits: 2003 Yamaha YZ125)
Brand New$80.44Free shippingProTaper Race Spec RS Rear Sprocket 48T Blue #033217 for Yamaha (Fits: 2003 Yamaha YZ125)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: ProTaper$82.231995-2004 Yamaha YZ125 125 13 Tooth Front Sprocket (Fits: 2003 Yamaha YZ125)
Brand New: Race-Driven$16.36Trending at $17.05eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingKKE 50T Rear Hybrid Sprocket Fit Yamaha YZ125 YZ250F YZ450F WR250F WR450F Black (Fits: 2003 Yamaha YZ125)
Brand New$38.29Trending at $47.59eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingOnly 3 left520 Pitch 120-Link O-ring Motorcycle Drive Chain for Yamaha YZ 125/250/400/450 (Fits: 2003 Yamaha YZ125)
Brand New$25.99or Best OfferFree shippingYamaha YZ125, 1981-2016, Rear Sprocket Bolt Kit - YZ 125 (Fits: 2003 Yamaha YZ125)
Brand New: Sledpartsguy$8.90$4.99 shippingNICHE 520 Pitch 13 Tooth Front Drive Sprocket for Yamaha YZ125 WR200 (Fits: 2003 Yamaha YZ125)
NICHE Front Drive Sprocket Made to Replace OEMBrand New: Niche$14.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingProTaper Race Spec RS Rear Sprocket 49T Blue #033219 for Yamaha (Fits: 2003 Yamaha YZ125)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: ProTaper$82.23Renthal Grooved front & Ultralight rear Sprocket for 1993-on Yamaha YZ125 YZ125X (Fits: 2003 Yamaha YZ125)
Brand New: Renthal$115.56 to $119.61Free shippingJT Front Sprocket 12 12T Tooth Yamaha YZ125 1987-2004 Gas Gas EC 125 2003-2015 (Fits: 2003 Yamaha YZ125)
Brand New: JT Sprockets$14.41Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFront Sprocket for Yamaha YZ125 125 1996 - 2004 12 Tooth Front by Race-Driven (Fits: 2003 Yamaha YZ125)
Brand New: Race-Driven$18.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFront Drive Chain Sprocket for Yamaha YZ125 1987-1988 90-95 1999-2004/WR200 1992 (Fits: 2003 Yamaha YZ125)
CALTRIC Largest Selection of Quality Replacement PartsBrand New: Caltric$14.01Free shippingRenthal Twinring rear Sprocket for Yamaha YZ250 YZ250F YZ450F WR250F WR450F (Fits: 2003 Yamaha YZ125)
Brand New: Renthal$119.66 to $125.96Free shippingTusk Rear Aluminum Sprocket 51 Tooth Blue Fits YAMAHA YZ WR 125 250 400 426 450 (Fits: 2003 Yamaha YZ125)
Huge selection of parts and accessories at low prices!!Brand New: Tusk$59.30Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping1999-2004 Yamaha YZ125 125 Blue O Ring Chain And Sprocket 13/50 114L (Fits: 2003 Yamaha YZ125)
Brand New$80.44Free shippingDirt Tricks Zirconium Rear Sprocket 51 Tooth For YAMAHA YZ125 1999-2024 (Fits: 2003 Yamaha YZ125)
ChromaticBrand New$134.42YAMAHA 1999-2004 YZ125 YZ-125 VORTEX RACING 520 FRONT SPROCKET - 13 TOOTH (Fits: 2003 Yamaha YZ125)
Authorized Dealer - #1 in Service!Brand New: Vortex$22.90$6.00 shipping16 soldBlack Sprocket for Yamaha YZ125 125 1999 - 2004 13 Tooth Front and 50 Tooth Rear (Fits: 2003 Yamaha YZ125)
Brand New: Race-Driven$39.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingProX Aluminum Rear Sprocket 47T #07.RA22099-47 for Yamaha/Honda (Fits: 2003 Yamaha YZ125)
100% Satisfaction - Worldwide Shipping - Huge SelectionBrand New: Pro-X$51.981999-2009 Yamaha YZ125 YZ 125 Race-Driven 49 Tooth Rear Sprocket MX Dirtbike (Fits: 2003 Yamaha YZ125)
Brand New: Race-Driven$41.16Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingKKE 51T Rear Hybrid Sprocket Fit Yamaha YZ125 YZ250 YZ250F YZ450F WR250F WR450F (Fits: 2003 Yamaha YZ125)
Brand New$53.49Free shippingOnly 3 leftJT Aluminum Rear BLUE Sprocket 49 Tooth YZ WR 250F 450F 426F FX 125 250 99-23 (Fits: 2003 Yamaha YZ125)
Brand New: JT Sprockets$37.04Free shippingOutlaw Racing OR3204614 Front Sprocket-14T YAMAHA YZ125 1987-2004 (Fits: 2003 Yamaha YZ125)
Brand New: Outlaw Racing Products$25.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Vortex Motorcycle Rear Sprocket Silver 208-51 Yamaha YZ WR 125 250 400 426 450 (Fits: 2003 Yamaha YZ125)
Brand New: Vortex$49.99Free shippingYamaha YZ125 YZ250 YZ250F YZ450F FLO MOTORSPORTS BLACK 50T REAR SPROCKET (Fits: 2003 Yamaha YZ125)
Brand New: Flo Motorsports$69.95or Best OfferDirt Tricks Zirconium Rear Sprocket 51 Tooth Chromatic YZ-51 Z-C (Fits: 2003 Yamaha YZ125)
Brand New$136.73Free shipping52T Rear Sprocket For Yamaha YZ250F WR250F YZ450F WR450F YZ125 YZ250 YZ426F (Fits: 2003 Yamaha YZ125)
Brand New$49.99Was: $62.49or Best OfferFree shipping