Catalog: High Performance Cams & Gears Catalog | |
| 7 Twin 88 Gear Drive Camshafts ... 8 Twin 88 Gear Drive Installation Kits and Pushrods ... 15 EV Sportster Pushrods and Valve Gear ... 21 EV 80 Trans Gears (5 Speed) 5 Speed Gears ... 22 5 Speed (Complete gear sets ... 23 BAKER 6 SPEED TRANSMISSIONS (w/PCR Gears) Baker 6 Speed Transmission ... ......................25 TRANSMISSION GEARS 74 80 (4 SPEED) Close Ratio Stock Ratio ... (Gears and Shafts) ........................2 6 ... 27 74 80 (4 speed) (Complete Gear Sets ... 27 TRANSMISSION GEARS: EV SPORTSTER (5 SPEED) EV Sportster 5 ... Speed Gears and Shafts ... 28 EV Sportster 5 Speed (Complete Gear Sets) ......................... ....... ... 28 Gear Ratios: (Sportster 5 speed ... 28 TRANSMISSION GEARS: SPORTSTER (4 SPEED) Sportster (4 Speed ... Gears and Shafts ... 29 Sportster 4 Speed (Complete Gear Sets ... | |
| Shown from left to right: Standard tip aluminum pushrods:. . . . . . . . . . . . . . Part# 292388 Standard tip chrome moly pushrods: . . . . . . . . . . . Part# 292288 EZ-install aluminum pushrods: . . . . . . . . . . . . . . . . Part# 292188 EZ-install chrome moly pushrods: . . . . . . . . . . . . . Part# 292088 Twin 88 pushrods are available with EZ-install ends or standard adjustable tips. Both types are made in anodized aluminum or chrome moly steel. EZ-install pushrods can be installed without removing gas tanks or rocker boxes. If you are installing bolt-in cams, this is a big plus! These ... | |
| Want more power from your new 88 engine? Andrews Products has eight proven Twin 88 grinds for 2004 to get you there. More HP and torque for stock or modified engines is within easy reach. All cam grinds listed are designed for use with stock H/D hydraulic lifters. Matching pushrods and heat treated steel sprockets are listed on the preceding page. For any bolt in cam grind, EZ-install pushrods do not require removal of gas tanks or rocker boxes for installation. TWIN 88: CHAIN DRIVE CAMS AND KITS TOURING AND PERFORMANCE CAMS Stock (A) -02/38 216 257 .473 .072 Stock Carbureted engine: stock cam ... | |
| or carburetors! as TW37b but w/gear drive. (2200-5800 RPM). 288131G 31G 10/ ... 266 303 .590 .238 Hi-lift Great cam for gear drive 95+ inchers with 10:1 C.R. or 63 ... listed for .053 cam lift. TWIN 88: GEAR DRIVE CAMSHAFTS Andrews Twin 88 ... camshafts are available with S S gear drives. Engines with gear driven cams show ... , there is another advantage: With gear drive cams, very high lift cams can be ... front and rear cam lobes. With the gear drive cams, lobe angles are different ... so lobe interference cannot occur. The gear drives are so smooth that ball bearings ... instead of a rear roller bearing. Also, gear drive cams do not have chain tensioner ... | |
| TWIN 88: CAM GEAR INSTALLATION KITS OUTER DRIVE GEARS ... GEAR DRIVE INSTALLATION KIT OUTER GEARS AND CAM GEARS TWIN 88 PUSHRODS Outer ... Drive Gears ... includes the crankshaft and cam drive gears for a gear drive installation. Both ... bolts for the gears are also included. Complete kit of all ... four cam drive gears with installation bolts. Crank and Cam ... Drive Gears . . . . . . . . . . . . . . Part# ... 288908 Two inner cam drive gears are available separately. Inner Cam ... Drive Gears (2 pcs). . . . . . . . . . . . . Part# ... 288905 Gear Drive Installation Kit ... to complete the installation of gear drive camshafts. Shown from left to ... | |
| WHY DO CAM GEARS CAUSE NOISE: In the last few years ... in quieter running engines. Since cam gear noise can sound like bad lifters, the ... lift point, the forces on the cam drive gear teeth change direction. If more than . ... ) backlash is present between a cam gear and a pinion gear, the directional ... moves from the back side of each gear tooth to the front side. While some ... is necessary to prevent localized gear tooth overloads, excess backlash (and " ... but won't hurt anything. Tight fitting gears will cause very noticeable whining ... is definitely a more serious problem. Gear tooth and bearing damage can result ... backlash. In this case, a smaller cam gear or pinion gear would be required. ... Different size gears permit custom fitting for a specific ... engine. By choosing two gears which are compatible sizes for a given ... | |
| Pictured is a late style Sportster cam gear kit, lower collars and pushrods made ... lift figures. (**) 1981-early 84 cam gear kits (with generators) do not have ... tachometer drive gears. (***) Late 84 to 1985 cam gear kits ( ... ) do not have generator drive gears. TOURING AND HIGH PERFORMANCE CAMS 14 ... | |
| are also available. Note: #2 cam drive gears used in 2000 and up EV Sportster cams ... uses 46 teeth; the '91-99 #2 gear has 36 teeth. 46 tooth gears will fit ... engines require a different #2 drive gear than '91-'99 engines. www. ... | |
| RATIO CHANGES EVOLUTION SPORTSTER CAM GEAR NOISE One of the best ways to increase ... 11.00 WHAT CAUSES CAM GEAR NOISE? Whenever a roller lifter in a ... maximum cam lift, the forces on the cam gear teeth change direction. If there is ... one side of the tooth to the other. Gear noise always occurs at lower RPM. Stock ... Sportster cams are made with different gear sizes. They are color coded by size and ... at the factory to minimum backlash and gear noise during engine operation. Andrews ... Products cam gears for EV Sportsters are made with gears ... middle size ranges so the chance of cam gears fitting too tight is slight. Cam gears ... like lifter noise. Unlike whining gears, rattling gears will not cause gear ... , it won't cause any engine problems. Gears which are operating without enough ... | |
| A) 3.24 STOCK RATIO 1ST GEARS Part #296120 (1st counter 31T) Replaces ... H/D #35025-79 (B) 2.94 CLOSE RATIO 1ST GEAR SET Part #296110 (2 pieces) 2.94 1st ... gears provide close ratio shifting into 2nd. ... At peak RPM, 2.94 gears will run +5 mph over 3.24 ratio. (C) ... STOCK 2ND AND 3RD GEARS Part #296330 (2nd counter/3rd main) ... Replaces H/D #35026-79A (D) STOCK 4TH GEARS Part #296445 (4th main gear) replaces H ... /D #35028-79. Part #296440 (4th counter gear) replaces H/D #35625-79A (1987up); also ... replaces gear/spacer in all earlier 5 speeds. (E) ... STOCK MAIN DRIVE GEARS (Belt Drive) Part #296585 (main drive- ... H/D #35029-91 Part #296555 (cntr drive gear) replaces H/D #35626-79A STOCK MAIN ... DRIVE GEARS (Chain Drive) (Not shown) Part #296550 ... up) Replaces (H/D #35632-79) Complete gear sets are available. Each set includes: ... | |
| BIG TWIN TRANSMISSION BELT SPROCKETS Fits all EV80 and Twin 88 5 and 6 speed transmissions, 29, 30, 31, 33 and 34 teeth available POWER SPROCKETS: 29 Tooth sprockets . . . . 9% MORE RPM* Part #290290 ('85-'93) Part #290294 ('94-up) 30 Tooth sprockets . . . . . 6% MORE RPM* Part #290304 ('94-up) Part #290300 ('85-'93) OVERDRIVE SPROCKETS: 34T sprockets. . . . . . . . . . 6% LESS RPM* (180 RPM drop in engine RPM 60 MPH) Part #290344 ('94-up) Part #290340 ('85-'93) *More RPM means more power; less RPM means more MPH than stock 32 T sprocket. POWER SPROCKETS: 31T sprockets. . . . . . . . . 3% MORE ... | |
| 88 bikes! Designed by Baker Inc. with gears and shafts made by Andrews Products, it ... engines. All Baker 6 speed transmission gears made by Andrews for '99 and later bikes ... have PCR (performance contact ratio) gears for ultra quiet riding. 1st, 2nd, 3rd, ... 4th and 5th gears are the same ratios as a 5 speed; 6th ... gear ratio is a .86 overdrive. (A .80 ... mph; 475 RPM reduction from 5th to 6th gear (680 RPM with .80 gear). Advantages of ... at highway speeds Reduced noise in 6th gear vs a 5 speed Full width gears from ... speedometer installation Replacement gears readily available Improved shifting ... system All parts made in USA Baker gears use full width teeth and can take all ... . (Some 6 speeds use small, thin gears to squeeze 6 speed gear sets into 5 ... speed cases). 6 SPEED GEAR RATIOS: 1st . . . . . . . . . . . . . 2 ... | |
| this transmission. With Andrews 4 speed gears, transmissions last longer, shift faster ... plain run better. Bikes with Andrews gears feel so good that its hard to believe ... the difference for yourself. 2.44 1ST GEAR SET (1959 thru 1984) Part #201105 Best ... . This is a no clunk, 48 mph, 1st gear. Installation in '80-84 FX requires 21T ... (1.82 ratio) 2nd gear for this 1st gear. 2.60 1ST GEAR SET (1959 thru 1984) (Not ... shown) Part #201145 This gear set works best with E glides and ... 80-84 FX requires 21T (1.82 ratio) 2nd gear for this 1st gear. 3.00 1ST GEAR SET ( ... first cluster and countershaft gear. Cluster gear has 15 and 20 teeth; ... and requires short length 3rd main gear part #206215. COMBINATION 2.24 1ST- 1. ... 65 2ND GEAR SET (Not shown) Part #201020 If you ... | |
| : H/D part number 35039-84 fits belt drives. This is the same part as H/D 35039-85 ... trans shaft is 208800. STOCK MAIN DRIVE GEAR (4TH) Part #204260 (1936-1976) ( ... 35067-77 and 35067- 84) Replacement 4th gears are made with wider drive slots and ... for all chain drive (1977-1984) 4th gears. SHIFT CLUTCHES Part #205120 (1-2 clutch ... 1980-1984) TRANSMISSION GEAR KITS Gear kits must be ordered by part numbers ... year and 1st and 3rd ratios. Each gear kit includes 6 gears, 2 shift clutches ... -1984) BIG TWIN: 4 SPEED TRANSMISSION GEAR SETS 4 SPEED TRANSMISSION MAINSHAFT ... | |
| 28 (A) 2.61 CLOSE RATIO 1ST GEAR SET Part# 299110 (2 pieces) 2.61 1st ... gears provide true close ratio shifting into ... 2nd. Plus 7 mph of usable 1st gear. (B) STOCK 2ND AND 3RD GEARS Part # ... counter) (H/D #35772-89) (C) STOCK 4TH GEARS Part #299104 (4th main gear) (H/D # ... 35773-89) Part #299144 (4th counter gear) (H/D #35775-89). (D) STOCK MAIN DRIVE ... GEARS Part #299105 (main drive) (H/D #35034- ... 89) Part #299155 (counter drive gear) (H/D #35633-89) (E) TRANSMISSION ... ) (H/D #35641-89) EV SPORTSTER 5 SPEED GEAR SETS Part #299900 (1991-up) 5 speed EV ... Sportster transmission gear sets are available as complete kits. ... as pictured: 1st, 2nd, 3rd, 4th, 5th gears, mainshaft and countershaft. SPORTSTER ... GEARS (EV 5 SPEED) Special Ratio Sportster 5 ... Speed Racing Gears: All 5 speed Sportster gears are made ... | |
| 29 SPORTSTER GEARS (4 SPEED) The gears listed on this page will fit Sportster ... 1990. All Andrews 4 speed Sportster gears are made from high nickel alloy steel ... of drive edges and slots. All Sportster gearboxes run better with Andrews gears. (A) ... STOCK 1ST GEARS. Part #251050 main 1st (27T) (replaces ... countershaft #259010 WIDE RATIO 1ST GEAR SETS (Not pictured) Changes 1st from 2. ... countershaft #259010 (B) STOCK 2ND GEARS. Part #252020 2nd main (23T) (replaces ... ) (replaces 35750-58 58A) (C) STOCK 3RD GEARS. Part #253050 3rd main (20T) (replaces ... hole) (E) EVOLUTION ALTERNATOR C RATIO GEAR SET Part #254850 (mid 84-90) (26T and ... 18T) This gear set fits all 1984-1990 alternator ... Sportsters have C ratio main drive gears as stock parts. (F) C RATIO MAIN DRIVE ... GEAR SETS Part #254720 (1971-1978) Part # ... | |
