Shopping For:
  1. Manage Saved Rides
  2. Change Your Selected Ride
Yamaha Dirt Bike Parts
Dirt Bike Manufacturers
  1. Honda Dirt Bike Parts
  2. Husaberg Dirt Bike Parts
  3. Husqvarna Dirt Bike Parts
  4. Kawasaki Dirt Bike Parts
  5. KTM Dirt Bike Parts
  6. Suzuki Dirt Bike Parts
  7. Yamaha Dirt Bike Parts
Storefronts by Yamaha
  1. Yamaha Dirt Bike Parts
  2. Yamaha ATV Parts
  3. Yamaha Utility ATV Parts
  4. Yamaha Motorcycle Parts
  5. Yamaha Cruiser Parts
Other Storefronts
  1. Dirt Bike Rides
  2. ATV Rides
  3. Utility ATV Rides
  4. Motorcycle Rides
  5. Cruiser Rides
Popular Dirt Bike Brands
Report A Error

1977 Yamaha YZ125

Not your ride? Use our Ride Selector to Choose the Correct Ride

1977 Yamaha YZ125 Riders Also Viewed

Great Deals on Parts for Your 1977 Yamaha YZ125
 
MSR Exhaust Springs - 75mm
Our Price:  $19.99

MSR Exhaust Springs - 75mm

Fits: 1977 Yamaha YZ125
Brand: MSR

Top quality, coated steel springs. Sold in packs of 10.


Dirt Bike    Dirt Bike Parts    Exhaust    Exhaust Hardware and Accessories
 
Baja EZ Mount Dual Sport Kit
Our Price:  $509.99

Baja EZ Mount Dual Sport Kit

Fits: 1977 Yamaha YZ125
Brand: Baja Designs

All kits include: D.O.T. halogen hi / low glass lens headlight. L.E.D. taillight. D.O.T. turn signals (flush mount available). Horn. Ni-cad battery (9 ounces) - keeps the lights ...


Dirt Bike    Dirt Bike Parts    Body Parts and Accessories    Plastics and Plastic Kits    Headlight Assemblies
 
Turner Oversized Bar Mounts With Pro Taper Evo Handlebar Combo
Our Price:  $144.97
Rating: 

Turner Oversized Bar Mounts With Pro Taper Evo Handlebar Combo

Fits: 1977 Yamaha YZ125
Brand: Turner Performance

Made with Aerospace 2050 aluminum. New chemically applied "un-sticker graphics". Knurled clutch side for secure grip hold. 1/4" cut guides for precise modification. ...


Dirt Bike    Dirt Bike Parts    Bars and Controls    Bar and Clamp Combos
 
Bridgestone M604 Rear Tire - 100/100-18
SALE! Save 38%!
Our Price:  $93.99
Retail Price:  $151.99
You Save:  $58.00
Rating: 

Bridgestone M604 Rear Tire - 100/100-18

Fits: 1977 Yamaha YZ125
Brand: Bridgestone

Has a redesigned broad range Supercross proven tread pattern which cuts through loose terrain to find traction and grip on a firm base. Improved grip and traction adapts to the ...


Dirt Bike    Dirt Bike Parts    Tires    Rear Tires
 
ASV F3 Pro Model Clutch Lever & Perch
Our Price:  $99.99
Rating: 

ASV F3 Pro Model Clutch Lever & Perch

Fits: 1977 Yamaha YZ125
Brand: ASV

The unbreakable, adjustable ASV F3 lever is an excellent upgrade from your stock lever. Unbreakable design. Adjustable reach with four inches of range. Micro-adjustable reach with 180 increments. ...


Dirt Bike    Dirt Bike Parts    Bars and Controls    Levers    Clutch Levers
 
Turner Oversized Bar Mounts With Pro Taper Contour Handlebar Combo
Our Price:  $104.98
Rating: 

Turner Oversized Bar Mounts With Pro Taper Contour Handlebar Combo

Fits: 1977 Yamaha YZ125
Brand: Turner Performance

Made with Aerospace 2050 aluminum. New chemically applied "un-sticker graphics". Knurled clutch side for secure grip hold. 1/4" cut guides for precise modification. "Solid Mounts" bolt on top of ...


Dirt Bike    Dirt Bike Parts    Bars and Controls    Bar and Clamp Combos
 
Turner Oversized Bar Mounts With Renthal Fat Bar Combo
SALE! Save 23%!
Our Price:  $114.99
Retail Price:  $149.93
You Save:  $34.94
Rating: 

Turner Oversized Bar Mounts With Renthal Fat Bar Combo

Fits: 1977 Yamaha YZ125
Brand: Turner Performance

1-1/8" (28.6mm) diameter, aluminum alloy, taper-wall, braceless handlebar. Combines excellent strength with good resilience. This bar is particularly applicable where the lack of a crossbrace is of special importance. "Solid ...


Dirt Bike    Dirt Bike Parts    Bars and Controls    Bar and Clamp Combos
 
Turner Oversized Bar Mounts With Fasst Flexx Handlebar Combo
SALE! Save 10%!
Our Price:  $389.99
Retail Price:  $432.99
You Save:  $43.00
Rating: 

Turner Oversized Bar Mounts With Fasst Flexx Handlebar Combo

Fits: 1977 Yamaha YZ125
Brand: Turner Performance

New double crossbar design helps eliminate forward flex. Significantly reduces vibration. Reduces arm pump and hand fatigue. Reduces shock transfer from hard landings and braking bumps. Comes complete ...


Dirt Bike    Dirt Bike Parts    Bars and Controls    Bar and Clamp Combos
 
Turner Universal Bar Mounts - Oversized 1-1/8 Bars
SALE! Save 9%!
Our Price:  $38.99
Retail Price:  $42.99
You Save:  $4.00
Rating: 

Turner Universal Bar Mounts - Oversized 1-1/8 Bars

Fits: 1977 Yamaha YZ125
Brand: Turner Performance

Fits existing handlebar clamps and allows for use of 1-1/8" big bars. "Solid Mounts" bolt on top of stock 7/8" bar mounts, and adds 1/4" rise. "Rubber Mounts" replace the stock ...


Dirt Bike    Dirt Bike Parts    Bars and Controls    Clamps
 
Maxxis Maxxcross SX Front Tire - 90/100-21
SALE! Save 39%!
Our Price:  $84.99
Retail Price:  $138.99
You Save:  $54.00
Rating: 

Maxxis Maxxcross SX Front Tire - 90/100-21

Fits: 1977 Yamaha YZ125
Brand: Maxxis

Delivers outstanding performance on intermediate to hard terrain. Optimal pattern design offers increased contact patch and exceptional straight-line stability. Newly developed rubber compound designed to deliver extreme traction and predictability. ...


Dirt Bike    Dirt Bike Parts    Tires    Front Tires
OEM Stock Sizes for the 1977 Yamaha YZ125
1977 Yamaha YZ125
Yamaha Dirt Bike Parts
See All OEM Parts
Chain Type:520 Front Tire:3.00/21
Chain Length:104 Rear Tire:4.10/18
Front Sprocket:12  
Rear Sprocket:51  
All Yamaha YZ125 Years:
Below are all the model years for the Yamaha YZ125. If you know the year, please choose from the list below, and we'll show you the parts that fit.
  1. 2013 Yamaha YZ125 Parts
  2. 2012 Yamaha YZ125 Parts
  3. 2011 Yamaha YZ125 Parts
  4. 2010 Yamaha YZ125 Parts
  5. 2009 Yamaha YZ125 Parts
  6. 2008 Yamaha YZ125 Parts
  7. 2007 Yamaha YZ125 Parts
  8. 2006 Yamaha YZ125 Parts
  9. 2005 Yamaha YZ125 Parts
  10. 2004 Yamaha YZ125 Parts
  11. 2003 Yamaha YZ125 Parts
  12. 2002 Yamaha YZ125 Parts
  13. 2001 Yamaha YZ125 Parts
  14. 2000 Yamaha YZ125 Parts
  15. 1999 Yamaha YZ125 Parts
  16. 1998 Yamaha YZ125 Parts
  17. 1997 Yamaha YZ125 Parts
  18. 1996 Yamaha YZ125 Parts
  19. 1995 Yamaha YZ125 Parts
  20. 1994 Yamaha YZ125 Parts
  21. 1993 Yamaha YZ125 Parts
  22. 1992 Yamaha YZ125 Parts
  23. 1991 Yamaha YZ125 Parts
  24. 1990 Yamaha YZ125 Parts
  25. 1989 Yamaha YZ125 Parts
  26. 1988 Yamaha YZ125 Parts
  27. 1987 Yamaha YZ125 Parts
  28. 1986 Yamaha YZ125 Parts
  29. 1985 Yamaha YZ125 Parts
  30. 1984 Yamaha YZ125 Parts
  31. 1983 Yamaha YZ125 Parts
  32. 1982 Yamaha YZ125 Parts
  33. 1981 Yamaha YZ125 Parts
  34. 1980 Yamaha YZ125 Parts
  35. 1979 Yamaha YZ125 Parts
  36. 1978 Yamaha YZ125 Parts
  37. 1977 Yamaha YZ125 Parts Show Parts
  38. 1976 Yamaha YZ125 Parts
  39. 1975 Yamaha YZ125 Parts
  40. 1974 Yamaha YZ125 Parts
Shop for Parts that Fit your 1977 Yamaha YZ125
  1. 1977 Yamaha YZ125 Bars and Controls
  2. 1977 Yamaha YZ125 Body Parts and Accessories
  3. 1977 Yamaha YZ125 Brakes
  4. 1977 Yamaha YZ125 Complete Wheels
  5. 1977 Yamaha YZ125 Drive
  6. 1977 Yamaha YZ125 Engine Parts and Accessories
  7. 1977 Yamaha YZ125 Exhaust
  8. 1977 Yamaha YZ125 Fluids and Lubrication
  9. 1977 Yamaha YZ125 Fuel System
  10. 1977 Yamaha YZ125 Graphics
  11. 1977 Yamaha YZ125 Intake
  12. 1977 Yamaha YZ125 Lights and Electrical
  13. 1977 Yamaha YZ125 Rims and Spokes
  14. 1977 Yamaha YZ125 Suspension
  15. 1977 Yamaha YZ125 Tires
  16. 1977 Yamaha YZ125 Wheel Accessories