9.5 2-Speed Trans Assembly - Ofna
40111 2-Speed Transmission Set FOR ALL 9.5 CHASSIS, VIOLATOR AND BLAZER SST
1 ASSEMBLY OF THE 1ST SPUR GEAR
2 ASSEMBLY OF THE 2ND SPUR GEAR
40251 1st Steel Spur Gear (51T)
40241 2nd Steel Spur Gear (47T)
94001 M3x5mm Hex Screw
Scre w Cem ent
w S c re e n t Cem
94001 M3x5mm Hex Screw
94001 M3x5mm Hex Screw
94001 M3x5mm Hex Screw
40246 1st Spur Gear Holder (One-Way)
40248 2nd Spur Gear Holder (Ball bearing)
3 ASSEMBLY OF THE 2-SPEED TRANSMISSION M5x5mm Set Screw
M4x4mm Set Screw
w S c re e n t Cem
1st Spur Gear Assembly
Put the clutch to the edge of the groove on the shaft.
w S c re e n t Cem
35227 2-Speed Clutch Cam 30170 Brake Cap Joint
35230 8x12mm Flange Ball bearing
36053 8x16x5mm Ball bearing
M5x4mm Set Screw w Scre ent Cem
40115 Dust Cover
40112 2-Speed Shaft
Open
35230 8x12mm Flange Ball bearing * Notice the opening direction of the clutch cam.
4 ASSEMBLY OF THE CENTER DIFF. POST
40114 Alum. Center Diff. Post adapter
94027 M4x16 Flat Head Hex Screw
94027 M4x16 Flat Head Hex Screw
36053 8x16x5mm Ball bearing
30170 Brake Cap Joint
5 ASSEMBLY OF THE CENTER DIFF. BRAKE DISC
* Use the center diff. post and diff. mount from your car.
40114 Alum. Center Diff. Post adapter
2nd Spur Gear Assembly
* Only use brake discs in the front. * Use the brake discs from your car.
6 ASSEMBLY OF THE CENTER DIFF. PLATE
7 ASSEMBLY OF THE THROTTLE SERVO * Put the 2mm plastic servo washer 94005 M3x16mm between the servo and radio tray. Screw
* Use the parts from you car. * Position the brake cam to the front.
*Use the screw provide with your servo.
94033 M3x3mm Set Screw
Screw
94033 M3x3 Set Screw
Center Diff. Plate
Brake Lever
3x8mm Washer
Bushing Brake Cam
40125 2mm Plastic Servo Washer
Servo Post
8 ASSEMBLY OF THE 2 SPEED CLUTCH BELL A Note book Paper.
34110 5X10X4mm Ball bearing
40229 2-Speed Clutch Bell 35958 5x8x2.5 Ball bearing M3x10 Cap Screw
40231 11T+15T 2-Speed Gear
A'
* Use a trip of the note book paper to set gear backlash between Spur Gear and Clutch Bell Gear. * If the space is not correct, the spur gear will be damaged.
Scr e Ce w me nt
5X9X2.5 Washer 40126 3x6mm Flange Washer
The OFNA #40111 2-speed transmission allows the car to have more punch out of the corners and a higher top speed. Many different pinion and spur gear combinations are offered, select the ratio that best fits your driving.
9 ADJUSTING THE SHIFT POINT * Adjust the engine before adjusting the clutch shift timing. Adjust the engine as per engine instruction manual. * Use a 2mm allen wrench to set the clutch cam.
2mm Allen Wrench
2 SPEED GEAR RATIO COMBINATIONS IMPORTANT: The sum of the spur gear and clutch gear for 1st gear must be equal. The sum of the spur gear and clutch gear for 2nd gear must be equal . Example:
1st gear 51+12=63 2nd gear 47+16=63
Must be equal
( STANDARD)
Anti-clockwise (Loosen) Example:
SPUR GEAR
Clockwise (Tighten)
CLUTCH GEAR (4 tooth difference) 11T/15T
12T/16T
13T/17T
14T/18T
51T/47T
To Front
S h o r t Tr a c k To r q u e
L o n g Tr a c k To p Sp e e d
Adjustment through this hole.
*Notice the direction of the clutch cam. 1. Once the engine adjustment have been completed, proceed to adjustment of the clutch shift timing. (Using a 2mm allen wrench to adjustment the clutch cam.) Note: Clockwise--------Shift timing will become slower. (Tighten) Anticlockwise---Shift timing will become quicker. (Loosen) 2. Adjust the clutch shift timing for your track conditions with 4x4mm set screw. As you tighten (Clockwise) the 4x4mm set screw , the shift timing will become slower. As you loosen (Anticlockwise ) the 4x4mm set screw, the shift timing will become quicker. 3. Set the shift timing to the track conditions while the car is running.
Option Gears Parts No. 40230 40232
Clutch Gear 12T/16T Clutch Gear 13T/17T
40286
2-Speed Clutch Bell with 13T/17T Gear (One Piece Type)
40132
2-Speed Clutch Bell with 14T/18T Gear (One Piece Type)
OFNA 9.5 2-SPEED TRANS. FOR TITAN, 9.5 CHASSIS, BLAZER 40111 40112 30170 40113 40114 40115 40246 40248 40247 40251 35958 36053 35227 35230 34110 40125 40126 40229 40230 40231 40232 40286 40132
2-Speed Transmission Set for 9.5 CHASSIS, TITAN, BLAZER 2-Speed Shaft JOINT CAP, FRONT BRAKE DISC open Center Diff. Adjuster (Alum. 4.5mm) Dust Cover 1st GEAR HOLDER, W/ONEWAY BB, TITAN & 9.5 & BLAZER 2nd GEAR HOLDER GEAR, STEEL, 47T, 2-SPEED GEAR, STEEL, 51T, 2-SPEED BALL BEARING, 5x8mm, 1 PC. BEARING, 8x16mm, 2PCS CLUTCH CAM DISC., 2-SPEED REV2 BEARING, 8x12 FLANGE, 2 PCS. BALL BEARINGS, 5x10mm 2 PCS. SPACER, SERVO WASHER, PLASTIC 3x6x2.5 FLANGE WASHER BASE, CLUTCH BELL, 2-SPEED GEARS, 2-SPEED, 12T/16T GEARS, 2-SPEED, 11T/15T- STOCK GEARS, 2-SPEED, 13T/17T GEARS & CLUTCH BELL, WITH 13/17T, TITAN & 9.5 GEARS & CLUTCH BELL WITH 14/18T, TITAN & 9.5
129.95 9.95 9.95 9.95 6.95 49.95 46.95 29.95 29.95 3.95 12.95 13.95 12.95 7.95 1.95 3.95 21.95 19.95 19.95 19.95 39.95 39.95
1 ASSEMBLY OF THE 1ST SPUR GEAR
2 ASSEMBLY OF THE 2ND SPUR GEAR
40251 1st Steel Spur Gear (51T)
40241 2nd Steel Spur Gear (47T)
94001 M3x5mm Hex Screw
Scre w Cem ent
w S c re e n t Cem
94001 M3x5mm Hex Screw
94001 M3x5mm Hex Screw
94001 M3x5mm Hex Screw
40246 1st Spur Gear Holder (One-Way)
40248 2nd Spur Gear Holder (Ball bearing)
3 ASSEMBLY OF THE 2-SPEED TRANSMISSION M5x5mm Set Screw
M4x4mm Set Screw
w S c re e n t Cem
1st Spur Gear Assembly
Put the clutch to the edge of the groove on the shaft.
w S c re e n t Cem
35227 2-Speed Clutch Cam 30170 Brake Cap Joint
35230 8x12mm Flange Ball bearing
36053 8x16x5mm Ball bearing
M5x4mm Set Screw w Scre ent Cem
40115 Dust Cover
40112 2-Speed Shaft
Open
35230 8x12mm Flange Ball bearing * Notice the opening direction of the clutch cam.
4 ASSEMBLY OF THE CENTER DIFF. POST
40114 Alum. Center Diff. Post adapter
94027 M4x16 Flat Head Hex Screw
94027 M4x16 Flat Head Hex Screw
36053 8x16x5mm Ball bearing
30170 Brake Cap Joint
5 ASSEMBLY OF THE CENTER DIFF. BRAKE DISC
* Use the center diff. post and diff. mount from your car.
40114 Alum. Center Diff. Post adapter
2nd Spur Gear Assembly
* Only use brake discs in the front. * Use the brake discs from your car.
6 ASSEMBLY OF THE CENTER DIFF. PLATE
7 ASSEMBLY OF THE THROTTLE SERVO * Put the 2mm plastic servo washer 94005 M3x16mm between the servo and radio tray. Screw
* Use the parts from you car. * Position the brake cam to the front.
*Use the screw provide with your servo.
94033 M3x3mm Set Screw
Screw
94033 M3x3 Set Screw
Center Diff. Plate
Brake Lever
3x8mm Washer
Bushing Brake Cam
40125 2mm Plastic Servo Washer
Servo Post
8 ASSEMBLY OF THE 2 SPEED CLUTCH BELL A Note book Paper.
34110 5X10X4mm Ball bearing
40229 2-Speed Clutch Bell 35958 5x8x2.5 Ball bearing M3x10 Cap Screw
40231 11T+15T 2-Speed Gear
A'
* Use a trip of the note book paper to set gear backlash between Spur Gear and Clutch Bell Gear. * If the space is not correct, the spur gear will be damaged.
Scr e Ce w me nt
5X9X2.5 Washer 40126 3x6mm Flange Washer
The OFNA #40111 2-speed transmission allows the car to have more punch out of the corners and a higher top speed. Many different pinion and spur gear combinations are offered, select the ratio that best fits your driving.
9 ADJUSTING THE SHIFT POINT * Adjust the engine before adjusting the clutch shift timing. Adjust the engine as per engine instruction manual. * Use a 2mm allen wrench to set the clutch cam.
2mm Allen Wrench
2 SPEED GEAR RATIO COMBINATIONS IMPORTANT: The sum of the spur gear and clutch gear for 1st gear must be equal. The sum of the spur gear and clutch gear for 2nd gear must be equal . Example:
1st gear 51+12=63 2nd gear 47+16=63
Must be equal
( STANDARD)
Anti-clockwise (Loosen) Example:
SPUR GEAR
Clockwise (Tighten)
CLUTCH GEAR (4 tooth difference) 11T/15T
12T/16T
13T/17T
14T/18T
51T/47T
To Front
S h o r t Tr a c k To r q u e
L o n g Tr a c k To p Sp e e d
Adjustment through this hole.
*Notice the direction of the clutch cam. 1. Once the engine adjustment have been completed, proceed to adjustment of the clutch shift timing. (Using a 2mm allen wrench to adjustment the clutch cam.) Note: Clockwise--------Shift timing will become slower. (Tighten) Anticlockwise---Shift timing will become quicker. (Loosen) 2. Adjust the clutch shift timing for your track conditions with 4x4mm set screw. As you tighten (Clockwise) the 4x4mm set screw , the shift timing will become slower. As you loosen (Anticlockwise ) the 4x4mm set screw, the shift timing will become quicker. 3. Set the shift timing to the track conditions while the car is running.
Option Gears Parts No. 40230 40232
Clutch Gear 12T/16T Clutch Gear 13T/17T
40286
2-Speed Clutch Bell with 13T/17T Gear (One Piece Type)
40132
2-Speed Clutch Bell with 14T/18T Gear (One Piece Type)
OFNA 9.5 2-SPEED TRANS. FOR TITAN, 9.5 CHASSIS, BLAZER 40111 40112 30170 40113 40114 40115 40246 40248 40247 40251 35958 36053 35227 35230 34110 40125 40126 40229 40230 40231 40232 40286 40132
2-Speed Transmission Set for 9.5 CHASSIS, TITAN, BLAZER 2-Speed Shaft JOINT CAP, FRONT BRAKE DISC open Center Diff. Adjuster (Alum. 4.5mm) Dust Cover 1st GEAR HOLDER, W/ONEWAY BB, TITAN & 9.5 & BLAZER 2nd GEAR HOLDER GEAR, STEEL, 47T, 2-SPEED GEAR, STEEL, 51T, 2-SPEED BALL BEARING, 5x8mm, 1 PC. BEARING, 8x16mm, 2PCS CLUTCH CAM DISC., 2-SPEED REV2 BEARING, 8x12 FLANGE, 2 PCS. BALL BEARINGS, 5x10mm 2 PCS. SPACER, SERVO WASHER, PLASTIC 3x6x2.5 FLANGE WASHER BASE, CLUTCH BELL, 2-SPEED GEARS, 2-SPEED, 12T/16T GEARS, 2-SPEED, 11T/15T- STOCK GEARS, 2-SPEED, 13T/17T GEARS & CLUTCH BELL, WITH 13/17T, TITAN & 9.5 GEARS & CLUTCH BELL WITH 14/18T, TITAN & 9.5
129.95 9.95 9.95 9.95 6.95 49.95 46.95 29.95 29.95 3.95 12.95 13.95 12.95 7.95 1.95 3.95 21.95 19.95 19.95 19.95 39.95 39.95
