• Brass Carb Float Brass Carb Float - Oem Ref.# 256-14985-00. Fits: 1970-79 XS/TX650 Stock 38mm Mikuni CV Carbs.   Part #20-6500 $10.95 Ea.
  • Plastic Carb Float Plastic Carb Float - OEM Ref.# 3H5-14985-00. Fits: 1980-84 XS650 Stock 34mm. Mikuni CV Carbs. Also replaces Brass float used on early 1980 650 "Specials". Part #20-6502 $16.95 Ea.
  • Float Hinge Pin Float Hinge Pin for Stock Mikuni BS38 CV Carbs as used on 1970-79 XS/TX650's.   Part #20-6503 $0.90 Ea.
  • Float Hinge Pin Float Hinge Pin for Stock Mikuni BS34 CV Carbs as used on 1980-84 XS650's.   Part #20-6504 $0.95 Ea.
  • Slide (Jet) Needle - 4JN19 Fits: XS1/XS1b/XS2/TX650 (1970-73) Stock Mikuni BS38 CV Carbs.   Part #48-0653 $5.60 Ea.
  • Needle Jet - Z6 Fits: XS1/XS1b/XS2/TX650/A/XS650B (1970-75) Stock Mikuni BS38 CV Carbs.   Part #48-0654 $9.90 Ea.
  • Slide (Jet) Needle - 4N8. Fits: TX650A/XS650B (1974-75) Stock Mikuni BS38 CV Carbs.   Part #48-0655 $5.50 Ea.
  • Out of stock
    Needle Jet - Z 8. Fits: XS650C/D (1976-77) Stock Mikuni BS38 CV Carbs.   Part #48-0656 $9.90 Ea.
  • Slide (Jet) Needle - 4M1. Fits: XS650C/D (1976-77) Stock Mikuni BS38 CV - Carbs.   Part #48-0657 $5.50 Ea.
  • Needle Jet - Z 2. Fits: XS650E/SE(1978), XS650F/SF/2F(1979) Stock Mikuni BS38 CV carbs.   Part #48-0658 $9.90 Ea.
  • Slide (Jet) Needle - 502. Fits: XS650E/SE(1978), XS650F/SF/2F(1979) Stock Mikuni BS38 CV Carbs.   Part #48-0659 $5.50 Ea.
  • Out of stock
    Needle Jet - Y-O Fits: XS650G/H/SH/SJ/SK/SL (1980-84) Stock Mikuni BS34 CV Carbs.   Part #48-0660 $9.90 Ea.
  • Needle Jet 336-Y0. Fits: XS650G/H/SH/SJ/SK/SL (1980-84) stock Mikuni BS 34 CV Carbs (Originally used in 1980 Canadian model BS 34 CV carbs). Matches Jet Needle - 5IX11 - and provides richer running than standard Y0 type.   Part #48-0662 $9.90 Ea.
  • Jet Needle - 5IX11. Fits:XS650G/H/SH/SJ/SK/SL (1980-84) stock Mikuni BS34 CV Carbs (Originally used in 1980 Canadian model BS 34 CV carbs). Note the needle clip adjustment grooves. Needle profile is Richer running than 5HX12.   Part #48-0663 $5.50 Ea.
  • Heiden Dyno Tune Needle & Jet Kit Part# 48-0666Stage 3 Kit with Pod Air Filters Kit Contains: 1Pc. 3mm. Drill Bit, 2 Pc. 48-0664 Needle 7F6, 2Pc. 48-0607 #45 Pilot Jets, 2 Pc. 48-0121 #140 Main Jet for Standard Exhaust, 2 Pc. 48-0123 #145 Main Jet for Open Exhaust and Instruction Sheet. Fits: Mikuni BS34 CV Carbs as used on North American Model 1980-84  XS650's. Order 2 pc. # 15-0035 54mm. XS Performance Pod air filters to use with this stage 3 Kit. Part # 48-0666 $19.90/Kit - STAGE 3
  • Heiden Dyno Tune Needle & Jet Kit Dyno Tune Needle & Jet Kit.- Stage 1 48-0667 Kit smoothes out the powerband and removes the midrange hesitation and leanness resulting in a smooth acceleration from idle thru redline. 48-0667 Kit Contains: 2 slide needles 7F6(#48-0664), 2 pilot jets#45 ( 48-0607), 4 main jets (2 sizes), 2 Pc. # 132.5 ( 48-0118) for Standard exhaust + 2 Pc. # 135 (# 48-0119) for free flowing exhaust. + 1 Drill bit to modify slide, Instructions for tuning with various Exhaust & Carb/Intake setups. Fits: Mikuni BS34 CV Carbs as used on North American model 1980-84 XS650's.   Part #48-0667 $19.90/Kit - STAGE 1  

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