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1981 2013 fit - honda, xr100
$9.99
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58mm big bore cylinder - 58mm,
$249.98
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Big bore cylinder - big, kit
$249.98
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58mm cylinder piston top - cylinder, end
$249.98
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Front brake cable lever - front,
$15.99
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Honda 100 carburetor - xr, xr
$119.00
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Stator cover gasket for - stator,
$8.00
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For honda xr100 xr100r - xr100,
$8.00
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Honda 100 carburetor xr - honda,
$54.95
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Honda 100 carburetor xr - honda,
$99.00
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Honda xr100 xr100r - xr100, &
$7.89
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Caltric stator cover - cover, gasket
$13.71
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Twist handle grip assembly - handle,
$15.99
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New carburetor for - for, xr
$120.00
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1981 honda 100 skid - 1981,
$25.00
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1983 1986 nos honda - 1983-1986,
$435.00
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Honda xr100r xr100 100r - honda,
$99.00
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Honda xr100 xr100r - xr100,
$10.76
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Rear chain adjuster - 2, x
$7.99
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Carburetor rebuild kit for - kit,
$17.99
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Honda 100 carburetor xr - 100,
$80.00
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Honda xr100 main wire - xr100, wiring
$17.00
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Carburetor intake filter - intake, &
$39.99
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For honda xr100 xr100r - xr100,
$14.49
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Fits honda 100 - fits, carburetor
$54.90
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Intake manifold boot joint - intake,
$9.99
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Carburetor for honda xr100 - for,
$36.79
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Honda oem kick - oem,
$12.86
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Xr100 carburetor for honda - xr100,
$64.87
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1981 honda 100 - 1981,
$40.00
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Xr100 carburetor fit for honda - xr100,
$84.75
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Compatible carburetor for - carburetor,
$65.52
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Nibbi pe24 carburetor for - pe24,
$59.75
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Honda 1981 2003 xr100 xr100r - 1981-2003,
$21.18
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Carburetor for honda - honda, xr100
$20.85
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Clutch friction and steel - clutch,
$30.15
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1981 1984 honda xr80 xr100 - xr80,
$27.29
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Honda xr100r xr100 - honda,
$8.49
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120cc big bore cylinder kits - bore,
$249.98
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1981 2003 honda - honda, xr100
$215.00
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9intake manifold boot - manifold, honda
$10.99
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Caltric stator cover - stator, gasket
$14.18
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Honda 100 carburetor xr - 100,
$27.99
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Caltric stator cover - cover, gasket
$16.80
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Honda xr100 1981 1984 - honda, 1981-1984
$13.44
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Carburetor throttle cable - carburetor,
$33.99
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Honda 100 carburetor - 100, xr
$120.00
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Caltric stator cover gasket - caltric,
$14.67
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Carburetor air filter for - w/,
$21.99
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Complete engine oil seal - complete,
$12.58
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1981 2004 honda - xr100, xr100r
$11.99
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Carburetor throttle cable - carburetor,
$28.99
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Honda 100 1981 - honda, 100,
$6.49
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Stator cover gasket compatible - cover,
$13.95
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For honda xr80 - honda,
$25.99
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New carburetor with handlebar - new,
$25.49
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Carburetor honda xr100 xl100 - honda,
$10.45
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Carburetor inlet intake - inlet,
$26.99
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Carburetor intake manifold - &,
$27.99
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Brand new carburetor - new,
$36.69
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Carburetor air filter - carburetor, &
$39.90
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Rear chain adjuster tensioner - rear,
$6.99
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1981 2013 fit for honda - for,
$14.49
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Carburetor intake manifold - carburetor,
$8.93
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Intake manifold boot - ,
$8.95
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Fits honda 100 - 100, carburetor
$30.39
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Honda xr100r xr80r crf80f - xr100r,
$14.00
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Honda xr100r xr80r crf80f - xr100r,
$14.00
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Honda xl100s xr100 swingarm - xl100s,
$40.00
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Cam chain tensioner - chain, guides
$25.89
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Fit for 1981 - honda, xr100
$30.35
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Honda 100 carburetor xr - xr,
$118.00
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1985 2003 honda - honda, 100r
$62.99
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16100 kn4 a62 - new, carburetor
$49.61
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Honda 100 carburetor - 100, xr
$120.00
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Clutch friction plates - friction,
$19.01
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Fit honda 1981 1984 - fit, 1981-1984
$36.99
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120cc 58mm big bore - bore, cylinder
$249.98
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Carburetor for honda xr100 - carburetor,
$21.99
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Honda xr80 xr100 sl350 - xr100, cb350
$14.99
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1985 2000 xr100r 1981 - 2000,
$42.74
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Footrest for honda xr100r - for,
$14.99
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Nibbi 22mm throttle tube - nibbi,
$35.10
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Honda crf100 xr100 dnm rear - honda,
$299.99
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Carburetor for 1981 - -1984, honda
$25.25
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Twist handle grip - handle, assembly
$16.99
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Complete engine oil seal - complete,
$12.81
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Rear chain adjuster - chain,
$10.79
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Brand new carburetor - brand,
$37.40
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Carb rebuild repair kit for - repair,
$18.99
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Honda xr100 seat cover - honda,
$48.95
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Motocross action magazine dec - motocross,
$18.00
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Honda xr100 xr100r seat - xr100r, saddle
$85.00
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For honda xr100 1981 - xr100, 1982
$22.01
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1985 2003 honda 100r - 1985-2003,
$62.99
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Carburetor for honda xr100 - for,
$65.32
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Looking for more 1981 honda xr100?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 1981 honda xr100 listings currently in our index. Prices range from $6.49 to $435, with an average of $54.36. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 1981 honda xr100 →
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Whether you are looking for a brand-new or second-hand 1981 honda xr100, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $6.49, while premium listings can reach $435 — giving you a wide budget spread to work with. The average price of $54.36 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.