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    2001 Yamaha YZ125 Front Countershaft Sprockets

    2001 Yamaha YZ125
    Tire Size:
    Front: 80/100-21, Rear: 100/90-19
    Spark Plug:
    BR9EG
    Stock Chain/Belt:
    520x112
    Stock Gearing:
    Front: 13T, Rear: 48T
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    JT
    520 Front Countershaft Sprocket
    $10.49
    $8.99
    You save $1.50 (14%)
    (54)
    JT 520 Front Countershaft Sprocket JT Sprockets are made exclusively from the finest Japanese 545C high carbon steel Heat treated and hand finished to meet or exceed OEM standards Outlasts any mild s
    Closeout 6% off
    Sunstar
    520 Front Countershaft Sprocket
    $16.95
    $15.99
    You save $0.96 (6%)
    (14)
    Sunstar 520 Front Countershaft Sprocket Designed for 520 size OEM replacements or suitable conversions to 520 size chain and sprockets Manufactured from case-hardened chromoly steel for the ultimat
    Closeout up to 8% off
    Pro Taper
    520 Front Countershaft Sprocket
    $25.95
    $7.99 - $23.99
    You save up to $1.96 (8%)
    (5)
    Pro Taper 520 Front Countershaft Sprocket Precision broached and machined to the strictest standards Case hardened cro-moly steel Lightening holes keep sprocket light-weight Self-cleaning mud grooves

    Latest Reviews

    Bryan (hudsonville, MI)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    ufo chain slidder

    Fit and finish were great. Cant comment about durability yet. Seems just fine.

    SHELTON (San Angelo, TX)

    Fit
    Finish
    Durability
    Features
    Cost Benefit

    Renthal rear sprocket

    Had wanted a steel sprocket when I placed the order but recieved an alluminum one when it showed up and didnt want to wait another week.Would not recommend to anyone riding a 450. Won't last more than maybe 20 hours before the teeth start stretching.

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