Ultima - Midwest Motorcycle Supply

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Ultima® 58mm Inverted Fork Assembly 

5 degree rake, BLIND tree STD length=25-3/4” 

Kit Includes Forks and Triple tree assembly, Axle kit 

with spacers, Stem Nut and Fork Lock Bracket 

117A153 Inverted Fork Assembly +6” Length 

58 mm upper tubes w/ 41 mm lowers. 

Ultima ® 

49mm Fork 

Assembly 

117-16 

49mm 

117-153 

5˚ Rake 

Blind Tree 

Designed with consistent dimensions as an OEM Wide Glide 

fork. This allows you to keep a similar geometry and use 

2000 later OEM style brake calipers and wheel configurations. 

Features smooth flowing custom fork legs. Triple trees feature 

smooth edges and have a hidden triple tree nut. 

117A16 Fork Assembly +2” Length 

(Standard length 24-1/2”) 

Ultima ® 41mm Chrome Billet 

Fork Slider Assemblies 

Complete Softail® style billet fork sliders completely 

assembled. Fork tubes are centerless ground 4140, hard 

chrome finish with 1984 thru 1999 Softail® style brake 

application, single or dual disc caliper. Includes chrome 

plated billet lower legs, 1984 & later FXST style tube 

assemblies and convertible style legs for both single or 

dual disc brakes. Features flush mount style axle & hardware, 

and billet block off plates hiding damper screw 

holes. Can be rebuilt using OEM components. 

SMOOTH LOWERS 

117A164 +8” Over stock length 

MILLED LOWERS 

117A168 +2” Over stock length 

117A169 +4” Over stock, length 

117A170 +6” Over stock, length 

Billet (Chrome) 

Aluminum Triple Trees 

HIDDEN STEM NUT 

Wide Glide® style triple trees for 

41mm fork tubes will fit 1936 & later 

frames with Big Twin head cups. 

The neck stem screws in 

from bottom. 

29A73 With 0° rake. 

IMPORTANT! READ BEFORE ORDERING! Prices subject to change. All items subject to current inventory availability. 

YOU MUST ASK FOR SALE PRICES WHEN ORDERING. Consult your MIDWEST catalog for more complete description of sale parts.

Material: 

1020 DOM steel tubing. 

Legs are 1.25” O.D. with 

.125’’ thick wall. 

Backbone is 1.50” O.D. 

with .219” thick wall. 

Seat post is 1.50” O.D. w/ 

.219” thick wall. 

85A183 200 Series Rigid 

Frame with tank mounts. 

34˚ rake, 4” stretch downtubes. 

Ultima ® 200 Series 

Rigid Style Frame 

85A408 


Rigid Style Frame 

85A183 

85A408 38˚ rake, 8” stretch 

downtubes. Includes axle & 

axle covers . 

Billet Forward Control Kits 

CNC Machined from 6061 T-6 bright chrome plated. Smooth pedal action with 

stainless steel pivots. Appealing style goes with any bike. Fits 1936 thru 1999 

and most customs. Kit includes both brake & shift plus mounting hardware. 

3/4” BORE MASTER CYLINDER FOR 1973 THRU 1982 H-D® CALIPER 

47A402 3” Extended mount forward controls kit, chrome. 

47A406 3” Extended mount forward controls kit, polished. 

5/8” BORE MASTER CYLINDER FOR 1984 thru 1999 H-D® 

& MOST CUSTOM CALIPERS 

47A403 Standard mount forward controls kit, chrome. 

47A404 3” Extended mount forward controls kit, chrome. 

47A407 Standard mount forward controls kit, polished. 

47A408 3” Extended mount forward controls kit, polished. 


Softail® Style Frame 

85A182 


200 Series Frames 

85A182 200 Series Wide Softail® style 

frame with 34˚ rake, 2” stretch downtubes, 

1.5” stretch backbone, radius fender struts. 

Replacement Rear Section 

83A75 Rear section, 

hidden axle. 

Rear Fender 

11.250” 

19A283 11.25” heavy gauge rear fender 

for custom applications. Undrilled w/wire 

protection via welded internal tubing. 

2000 & Later 

Caliper & Bracket 

High quality, chrome, OEM replacement calipers and 

brackets for 2000 and later Harley Davidsons. All 

calipers come complete with brake pads. 

90A848 Rear caliper & bracket. Fits 08’-up XL, 

OEM 40968-08.

Hydraulic Clutch Handlebar Control Kit 

These custom handlebar control kits are supplied complete with all parts and instructions 

required to make an easy hydraulic clutch conversion. These kits make the clutch operation 

much easier to operate than cable clutch systems and give any bike a great custom look, 

available in black or chrome finish. Instructions are included. 

1996 - present Sportster 

47A240 Chrome hydraulic clutch handlebar control kit. 

47A241 Black hydraulic clutch handlebar control kit. 

1987-1999 evo & 1999-present big twins 

47A242 Chrome hydraulic clutch handlebar control kit. 

47A243 Black hydraulic clutch handlebar control kit. 

Billet Forward Conrols 

for Big Twin 

Handlebar Control Kits 

For Sporster ® 

2004-2006 XL HANDLE BAR CONTROL KITS 

SOLD AS KIT 

47A127 Kit includes 9/16” bore master 

cylinder w/switch housings. 

5/8 Bore master cylinder for 1984-1999SOLD AS KIT 

47A286 Chrome band style, stock length. 

Tornado II Hand Grips 

The Tornado II grip sets are CNC machined 

from billet aluminum and are available in a 

beautiful chrome or black anodized finish. 

They also feature non-slip hard wearing 

black rubber for fail safe operation. 

HD 08”-up touring models with electronic 

throttle. 

35A16 Chrome, Tornado II grip set. 

Pro Image 

I 

Chopper 

Tank 

Ultima® Fat Bob 

Style Gas Tank 

3.5Gallon 

These quality constructed tanks are designed 

to accept the standard or custom gas caps 

and use the standard late-model H-D® gas 

petcock. To give your late-model Harley® 

that authentic Fat Bob® look, these tanks 

are made to accept the stock dashes and also 

both FL & FX speedo equipment. 3.5 Gallon 

steel Fat Bob® gas tanks replace OEM 

61216-69; 5 gallon gas tanks replace OEM 

61230-69. Fits stock H-D® Fat Bob® frame 

& can be adapted to many other frames. 

20A59 3.5 Gallon tank, standard cap. 

Pro-Image 

tanks have a 

tunnel width 

of 2.5”. They 

have 1/8-27 NPT holes for rear crossover 

except the 7.5” stretched tanks 

which do not have a crossover and 

22mm fuel valve bung. Weld-on 

mounts included. 4.5” stretch, 

22-3/8” tunnel, 23” length, 4.7 gallon 

20A125 Screw-in cap. Gas cap not 

included.

Ultima 60 Spoke Rear Wheel 

18”x10.5” w/Billet Hub 

36A415 Rear 60 spoke wheel with billet hub. 

18” x 10.5”. 1” axle, ball bearing. 

Ultima 80 Spoke Front Wheel 

18”x 3.5” w/Billet Hub 

Softail/Dyna Wide Glide Front 3/4” Axle 

FX/FL 00/06, FXDWG 00/05 Single Disc 

(Except FXSTS, FLSTF) 

36A418 Front 80 spoke wheel with billet 

hub. 18”x 3.5”, Ball bearing. 

Stock H-D ® 

Style Grips 

Black grip, OEM 

56205-62A, fits Big 

Twin & Sportster ® , 

1962 thru 1980. 

35A47 Grips. 

Throttle 

Sleeve 

Replacement throttle sleeves for H-D®. 

Single or dual cable styles. 

35A2 Dual cable. Fits 1981 thru 1995. 

Venom AM41 Front & AM42 Rear 

4A518 MT90HB16 Venom Front 

4A526 MT90HB16 Venom Rear 

4A529 140/90HB16 Venom Rear 

4A584 150/80VB16 Venom Rear 

Storm 2 Ultra Rear 

Tread gives optimal 

water dispersal . 

Densely wrapped belt 

in center for stability, 

wear, & mileage; less 

dense on shoulders 

for huge, compliant 

contact patch. Belt 

strands of differing 

tensions offer flexibility 

and exceptional grip. 

4A643 170/60R17 (72W) 

Storm 2 Ultra Rear 

Chrome Heavy Duty 

Kickstart Kit 

Complete kit features an extra heavy 

duty, die cast, thick wall chrome kick 

cover for greater strength and re- 

liability. Also included are a heavy 

duty offset kicker arm with pedal 

assembly, kicker shaft, gears, 

chrome return spring, heavy duty 

clutch release shaft and finger and 

all necessary locks and hardware. 

NOTE: Cover mounting holes are 

counterbored — requires replacement 

of stock mounting studs with our part 

No. 41-782 transmission side cover 

screw kit. 

Cobra Tire 

AV72 Rear 

Consistent handling 

& stability for the 

full life of the tire. 

Snakeskin Sidewall 

effect Complements 

Cobra logo and tread 

design. Tread gives 

optimal water dispersal. 

Design reduces flex for 

improved grip & stability 

4A646 180/65B16, AV72 Rear 

VP2 Sport 

High 

Performance 

Rear 

4A641 

170/60R17 (72W) 

VP Sport Rear 

The VP2 Sport 

has a Super Rich 

Silica rubber 

compound specially 

formulated for maximum 

grip in both the wet and dry. The VP2’s structure 

provides a huge footprint when your 

bike is at extreme lean angles and enhances 

stability whether the bike is at speed, 

braking, or accelerating. 

96A706 Kit for 4 speed Big Twin 1936 & later. 

SOLD AS KIT

Radium Wide Drive Kit For Touring Models 

This wide tire/drive kit comes complete with all bolt-on parts necessary to install without 

modification. Kit includes new wide rear swingarm with a 1” axle, custom 14 gauge rear OE 

style fender, saddle bag support kit, drive components, billet primary spacers and all brackets 

& hardware necessary. Allows use of OE stock taillight, saddle bags & exhaust. Accepts 16”x 

5.5” / 17”x 5.5” / 18”x 5.5” rear wheels & most tires up to 200mm wide. Requires a 20mm rear 

belt & pulley. Models with 18” rear use OE brake caliper, models with 16” rear require a smaller 

custom brake caliper. Installation of a tourpak or backrest will require OEM detachable docking 

hardware. Fits 02-06 FLHT, FLHR & FLTR touring models. 

83A3 Radium 200mm wide drive kit for Touring models. 

*Instructions included and available online 

@ www.ultimaproducts.com. 

Ultima ® Die Cast Inner Primary 

for FXST with Black 

Wrinkle Finish 

These inner primarys have been designed to 

replace the OEM FXST component used from 

1989 thru 1999. Complete units come with 

chain adjuster assembly, starter bushing & 

seal and mainshaft bearing & seal installed. 

COMPLETE PRIMARY 

88A133 For 1994 / 1999, 

black wrinkle finish. 

Soilid State 

Electronic 

Voltage 

Regulator 

All Big Twin models. 

1989 & Later 

OEM 74519-88. 

32 Amp alternator. 

53A543 Black 

Ultima ® Six Speed Gear Set 

with Trap Door 

The Ultima Six Speed Gear Sets are designed to provide a 

simple, low cost, 6 speed overdrive solution for 1990/L Big twin 

owners. Sets work in most 1990-1999 models. These Sets will 

work in all 2000/Later models with additional minor modifications. 

The trap door is thicker than stock so any brackets used 

that are trap door mounted may need modification. Complete 

instructions included or available online. All Touring FLT and 

FLH Models 93/L require an oil filler spacer #89-14. Ultima 6 

Speed Gear sets are the same ones used in our transmissions. 

98A900 Ultima 6 Speed Gear Set w/trap door. 

Features: 

• Roller Detent for smoother shifting 

• Precision Ground 8620 Gears and shafts 

• Chrome Plated Billet Trap Door 

• Gear Ratios are: 

1. 2.94: 1 4. 1.23: 1 

2. 2.21: 1 5. 1: 1 

3. 1.57: 1 6. .86: 1

Ultima® Pulley Lock Nut fits 1993 & 

later XL andBig Twins with belt final 

drive and custom applications. 

Helps eliminate loose pulley nuts by 

adding the locking plate to the nut. 

Boltsd are included. 

94A381 Pulley Lock Nut 

Ultima® Pulley Lock Nut 

Ultima ® 5 Speed Conversion to Chain with Offset 

Fits late 1994 & later but will also fit 1983 thru early 1993 if 

used with Midwest part No. 96-826 or OEM 33344-94 spacer, 

12067A seal and 11165 O-ring. Use stock nut and lock plate 

Midwest part No. 94-381. 

.750 OFFSET — 530 CHAIN 

94A1 With 21 tooth. 



1.060 OFFSET — 530 CHAIN 


Ultima RSD 6 

Features include: 

• Gears and shaft made from 

8620 steel for durability 

• Pro-cut lead in ramps for 

positive shifting 

• Hardened steel shift 

forks for durability 

• Roller detent for ultra smooth shifting 

• Billet trap door 

• Permanent Mold transmission case 

machined from A356-T6 

• Close ratio 2.94 Low gear set 

• .86 Overdrive 6th gear 

• Use OEM style speedometer sensors 

• Assembled by professionals. 

• 32 tooth pulley included. 

• 12 month / 12,000 mile warranty. 

22J45 Black rubber foot shift peg. 

OEM 34609-52 and 34611-65. 

Cable Actuated 

201A33 Polished Finish Cable 

Hydraulic Actuated 

201A34 Cast Finished Hydraulic 

201A35 Black Finish Hydraulic 

201A36 Polished Finished Hydraulic 

Replacement Pistons 

96. C.I. 

REPLACEMENT 96 C.I. PISTONS 

Used on our 96”, 4-5/8” stroke x 3-5/8”bore 

Ultima® engines. Our new 1.200 compression 

height means .012 tighter squish than most 

other manufacturers. 9.75 to 1 Compression 

with most OEM Evolution® heads. Includes 

“Slipper Style” pistons with pins & clips. 

93A780 3.625 (Std.) bore. 

REPLACEMENT 130 C.I. PISTONS 

Pistons set with rings; 10.0:1 ratio. 

93A980 4.400 (Std.) bore.

Ultima ® Billet Motor Plate 

Assembly for 3.35” Belt Drive 

Rod 

Assembly 

for 

Sportster 

Fits Softails® 

1990-2006 

58A935 Billet Motor 

Plate Assembly. 

Includes: 

Motor Sub Plate, 

Bearing, Ball, Double 

Row Angular Contact, 

Snap Ring & Hardware 

Sportster® Rod set 

includes new rods, 

3 hole crank pin, cages, 

standard rod rollers, 

crank pin nuts and piston pin bushings honed 

for stock pins. Made in Japan. All parts meet or 

exceed OEM specifications. 

98A478 Fits late 1981 thru 1985. 

OEM 24275-80A. 


Connecting 

Rods- 

Bare 

These connecting 

rod sets have been 

designed with the 

H-beam shape long 

used in many types 

of racing. These rods 

are made from 4140H steel making them 

stronger than most aftermarket rods and by 

design 10% - 15% lighter. If you’re building a 

stock Big Twin or a performance engine, then 

reducing the rotating & reciprocating weight 

will increase horsepower and engine life. 

98A573 7.440” Bare rod set —unfinished 

ends, 0.7918” dia wrist pin bore & 

1.6256” dia. crank pin bore. 

Big Bore 

3-5⁄8” 

Cylinders 

for Shovel 

Top quality 3-5⁄8” bore 

replacement cylinders 

for Shovel 1966 thru 1984. 

.200” Longer cylinder. 

(stock length 5.330”) 

Reference: 

Stroke: 4-1⁄2” = 93 C.l. 

Stroke: 4-5⁄8” = 96 C.l. 

Stroke: 4-3⁄4” = 98 C.l. 

93A263 Front cylinder., .200” longer. 

93A264 Rear cylinder., .200” longer. 

Ultima ® Charging System 

Kit includes chrome solid state voltage regulator, 

stator, rotor (your choice of heavy duty or late 

OEM style), and mounting hardware. Fits 1970 

thru 1999. 

53A606 Kit with late OEM style rotor; amp. 

Ultima ® 5-Piece 

Crankshaft 

Tired of shaking your teeth out on a 100-mile 

ride? Replace your old crankshaft with an 

Ultima® professionally balanced crankshaft. 

Lightweight racing connecting rods and our 

exclusive balancing system makes these an 

exceptional value. This is the core of your 

engine and can make or break your ride quality. 

These crankshafts are 8.500” diameter 

and utilize cage roller style pinion bearings 

& 7.440” H-Beam rods. Both replacement and 

high performance match balanced piston kits 

are available in standard and oversizes for 

80”, 89”, 96”, 100”, 107” & 113” engines. 

98A523 4.000” stroke, with 1/4” longer 

pinion shaft, 7.440 rods. Use in 1984 thru 

1999 Evolution style motors. Great replacement 

for S&S 100” motors. 

Ultima Exhaust Flanges 

for Shovelhead & Panhead 

These Ultima® 3-bolt exhaust flanges are ideal 

when building your own custom exhaust for 

Ultima® Shovelheads, or S.T.D.® & other custom 

Shovelhead & Panhead motors. Will work with 

single bolt style exhaust gaskets. MADE IN U.S.A. 

66A102 Ultima® 3-bolt exhaust flanges. 

Chrome Cam & Sprocket Cover 

for 04’-up XL 

89A368 

Sprocket Cover 

89A366 

Cam Cover

Ultima ® Softail Style 

Shocks 

u Unmatched value. 

u New tooling. 

u Superior damping. 

u Fully adjustable. 

100% of Ultima shocks are individually checked for performance and quality 

after assembly. Each shock is dyno tested as well as leak tested at the end of 

every assembly. Shocks are manufactured by an ISO9001:2000 certified company 

who has an annual output of 10 million shock/fork products including many 

for OEM. With Ultima shocks performance is the priority. 

*Instructions included and available online @ www.ultimaproducts.com. 

FXST 1989 THRU 1999 

116A229 Black adjustable shocks. 

FXST 2000 & later (not shown) 

116A232 Black adjustable shocks . 

Chrome Plated 

Shock Absorbers — 

Complete Assembly 

The below shocks will lower the motorcycle approximately 

1-1⁄2”. NOTE FOR BIG TWIN: When installing shorter shock 

absorbers, 

the tire-to-fender clearance should be checked. Adjustment is 

clockwise. 

116A13 Shocks 11” eye to eye. Without covers. 

Chrome Plated Shock Absorbers 

Complete Assembly 

Chrome plated springs, adjustment 

cam covers and eye bolts. The 

hydraulic units have full-travel 

hard chromed piston shafts 

for durability. Fully adjustable 

using standard shock tools. 

Shocks will lower the motorcycle 

approximately 1-1⁄2”. 

Adj is clockwise. 

116A26 Shocks 11” eye to eye. 

With covers. 

Ultima ® 49mm 

Fork Assembly 

These new 

forks are 

designed for 

both stock 

replacements 

as well as for 

upgrading a 

custom application. 

The new 49mm forks are designed to be safe, 

attractive, as well as keeping quality in mind. 

These forks feature a smooth unique design 

with consistent dimensions as an OEM Wide 

Glide fork. This allows you to keep a similar 

geometry and use 2000 later OEM style brake 

calipers and wheel configurations. 

Features smooth flowing custom fork legs. 

Triple trees feature smooth edges and have 

a hidden triple tree nut. These feature 

multiple model compatibility by offering 

different axle choices as well as multiple 

steering stop configurations. The triple 

tree features two steering stop locations to 

provide the user with a choice to use OEM 

steering stop locations or custom style. 

Fork Kits include triple tree assembly and fork 

leg assemblies. AXLE MUST BE PURCHASED 

SEPERATELY. 

117A13 49 mm Fork Assembly 

Std Length =24-1/2”

Ultima ® Front 

Highway Bars 

Made from 1-1/4” dia. steel 

then beautifully chrome plated. 

Rubber banded footrest area. 

105A43 FLST 1986 thru 1999. 

Front Highway Bars 

105A1 1-1⁄4” Dia. Fits FL & FLH, 1958 thru early 1979. 

OEM 49038-58. 

105A13 1-1⁄4” Dia. Fits FLST/C/F/N/S 1986-1999. 

OEM 49004-90. 

Gen I Fatso Case 

H Accepts standard 8.5 diameter Evo wheel sets (must change 

pinion shaft to +.250 long pinion shaft or Midwest #98-554 

crankshaft, 8.50 dia, 4.25 Stroke, +.250 pinion shaft, 7.44 rods 

length, .792 wrist pin) 

H Accepts stock Twin Cam® cylinders 

(4.25 Stroke, stock 3.750 bore pistons and cyclinders = 94”) 

H No base gaskets required - uses Twin Cam® style “O” rings 

H Use Midwest # 93-825 3.875 bore pistons to build 100 cid engine 

206A40 Natural Case 

206A41 Black Case 

Twin Cam ® Style 

Connecting Rod Set 

#98A580 7.44 Length & 

.927 Wrist Pin 

298A211 

96 CI Shovelhead Engine w/ Black Finish . 

42A90 

Ultima ® R-2 Carburetor 

39A409 

Ultima ® Manifold, seals & clamp. 

12A12 

Ultima ® Finned Air Cleaner kit

2100 HWY Z • P.O. BOX 669 

PEVELY, MO 63070 

APRIL 

2012 

PLEASE note: Motorcycles modified with 

some aftermarket parts, accessories and 

performance parts may be restricted from 

use on public roads and/or limited to closed 

courses. Please see U.S. EPA and your 

respective state regulations. 

NATIONWIDE 1-800-325-3914 • Local 1-636-931-3200 • International FAX 636-931-3300 • NATIONWIDE TOLL-FREE FAX (800-328-RIDE (7433) 

CANADA OFFICE 866-339-3348 • www.midwestmc.net • e-mail midwest@midwestmc.net 

Oil Pumps for Big Twin 

Forged chrome or polished oil pumps for Big Twin. 

Comes complete with all necessary hardware and 

gaskets included. SOLD EACH 

POLISHED OIL PUMPS 

98A640 Big Twin oil pump 1936-1972, polished. 



CHROME OIL PUMPS 

98A643 Big Twin oil pump 1936-1972, chrome. 



98A640 98A641 98A642

Ultima - Midwest Motorcycle Supply

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