(SR125) Full Engine Schematics (YX/Bangen) (2015-2017)

SSR

CALL TO ORDER (320)-358-1994

(No reviews yet)
Condition:
New
Current Stock:
CYLINDER HEAD COVERS  
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A01171-09-00 CYLINDER HEAD COVER   1 Pc. $21.00
2 A01172-09-00 RIGHT CYLINDER HEAD COVER   1 Pc. $18.00
3 A01173-09-00 LEFT CYLINDER HEAD COVER CHROME 1 Pc. $18.00
4 A01174-09-00 TAPPET COVER CHROME 2 Pcs. $8.00
5 A00110-13-00 CYLINDER HEAD COVER GASKET   1 Pc. $8.00
6 A00111-13-00 RIGHT CYLINDER HEAD COVER GASKET   1 Pc. $8.00
7 A00112-13-00 LEFT CYLINDER HEAD COVER GASKET   1 Pc. $8.00
8 A00328-22-36 FLANGE CAP NUT M7 4 Pcs. $1.50
9 A00008-21-01 WASHER M7 3 Pcs. $1.50
10 A00269-21-01 COPPER WASHER M7 1 Pc. $1.50
11 A01177-09-00 ALUMINUM WASHER M6 1 Pc. $1.50
12 A00004-27-00 O-RING 30.8X3.2 2 Pcs. $3.50
13 A00439-19-07 TIMING COVER FLANGE BOLT M6X110 1 Pc. $2.50
14 A00419-19-08 CASE FLANGE BOLT M6X20 2 Pcs. $1.50
15 D8EA SPARK PLUG D8EA 1 Pc. $10.00
 
CYLINDER HEAD
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A01180-09-00 CYLINDER HEAD ASSY W/ VALVES 1 Assy. $124.00
4 A00288-13-00 CYLINDER HEAD GASKET YX 1 Pc. $11.00
4 A00113-13-00 CYLINDER HEAD GASKET BANGEN 1 Pc. $11.00
6 A00293-14-00 INTAKE MANIFOLD YX-02 1 Pc. $36.00
7 A00292-14-00 INTAKE MANIFOLD GASKET   1 Pc. $4.00
8 A00001-19-04 STUD M6X32 2 Pcs. $1.50
9 A00002-19-03 BOLT M6X23 1 Pc. $1.50
10 A00118-23-00 SPECIAL PIN 8X11 1 Pc. $2.50
11 A00274-13-00 CARBURETOR GASKET   1 Pc. $4.00
12 A00272-13-00 INTAKE INSULATOR M4.7 1 Pc. $6.00
14 A00042-27-00 O-RING 9X1.6 1 Pc. $1.50
15 A00040-19-01 FLANGE BOLT M6X28 2 Pcs. $1.50
16 A00024-19-01 FLANGE BOLT M6X22 2 Pcs. $1.50
 
CAMSHAFT & VALVES
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A02858-09-00 VALVE STEM SEAL   2 Pcs. $2.50
2 A02859-09-00 CAMSHAFT   1 Pc. $63.00
3 A02860-09-00 TAPPET ADJUSTER NUT   2 Pcs. $2.00
4 A02861-09-00 ROCKER ARM   2 Pcs. $18.00
5 A02862-09-00 ROCKER ARM SHAFT   2 Pcs. $6.00
6 A02863-09-00 INTAKE VALVE   1 Pc. $13.00
7 A02864-09-00 EXHAUST VALVE   1 Pc. $13.00
8 A02865-09-00 OUTER VALVE SPRING   2 Pcs. $6.00
9 A02866-09-00 INNER VALVE SPRING   2 Pcs. $6.00
10 A02867-09-00 UPPER VALVE SPRING RETAINER   2 Pcs. $7.00
11 A02868-09-00 LOWER VALVE SPRING RETAINER   2 Pcs. $7.00
12 A02869-09-00 COLLET   4 Pcs. $2.00
13 A02870-09-00 VALVE ADJUSTING SCREW   2 Pcs. $2.00
14 A02871-09-00 ROCKER ARM ASSY   2 Assy. $21.00
 
CAM CHAIN
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A01329-09-00 CAMSHAFT SPROCKET 28T 1 Pc. $21.00
2 A01255-09-00 TIMING CHAIN 84L 1 Pc. $30.00
3 A02444-09-00 CAM CHAIN TENSIONER ARM   1 Pc. $8.00
4 A01257-09-00 TENSIONER SPROCKET RUBBER 1 Pc. $10.00
5 A01321-09-00 CHAIN TENSIONER ARM BOLT   1 Pc. $2.00
6 A01322-09-00 TENSIONER SPRING   1 Pc. $2.50
7 A01323-09-00 TENSIONER ROD   1 Pc. $7.00
8 A01299-09-00 TENSIONER ROD HEAD   1 Pc. $2.50
9 A01300-09-00 CHAIN ROLLER RUBBER 1 Pc. $14.00
10 A01303-09-00 ROLLER GUIDE BOLT   1 Pc. $1.50
11 A01304-09-00 GUIDE SPROCKET RUBBER 1 Pc. $10.00
12 A01305-09-00 OIL PUMP SHAFT   1 Pc. $6.00
13 A02455-09-00 TENSIONER BOLT M14X1.5 1 Pc. $2.50
14 A00025-19-03 BOLT M5X12 3 Pcs. $1.50
15 A01307-09-00 TENSIONER SEAL   1 Pc. $1.50
16 A00094-21-01 WASHER 8x14x1.5 1 Pc. $1.50
 
CYLINDER
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A02891-09-00 CYLINDER YX 1 Pc. $98.00
2 A00289-13-00 CYLINDER BASE GASKET   1 Pc. $11.00
3 A00002-19-03 BOLT M6X23 1 Pc. $1.50
4 A00042-27-00 O-RING 9X1.6 1 Pc. $1.50
5 A00001-23-00 DOWEL PIN   2 Pcs. $1.50
6 A00008-27-00 O-RING   1 Pc. $1.50
7 A00009-27-00 O-RING   1 Pc. $1.50
8 A00003-23-00 DOWEL PIN 8X12 2 Pcs. $1.50
 
RIGHT CRANKSCASE COVER
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A01308-09-00 CLUTCH COVER   1 Pc. $85.00
2 A00120-13-00 CLUTCH COVER GASKET   1 Pc. $14.00
3 A01309-09-00 CLUTCH ADJUSTMENT COVER SSR LOGO 1 Pc. $21.00
4 A01310-09-00 COIL WIRE RETAINER   1 Pc. $1.50
5 A01311-09-00 OIL LEVEL DIPSTICK   1 Pc. $8.00
6 A01312-09-00 CLUTCH ACTUATOR   1 Pc. $27.00
7 A01313-09-00 CLUTCH ACTUATOR SPRING   1 Pc. $1.50
8 A01314-09-00 CLUTCH ACTUATOR PIN   1 Pc. $1.50
9 A01315-09-00 CLUTCH PRESSURE PLATE   1 Pc. $10.00
10 A01316-09-00 CLUTCH DETENT   1 Pc. $11.00
11 A01317-09-00 CLUTCH ACTUATOR SCREW   1 Pc. $1.50
12 A00081-26-00 OIL SEAL 12x21x4 1 Pc. $6.00
13 A00005-26-00 OIL SEAL 13.7X24X5 1 Pc. $6.00
14 A00092-27-00 O-RING 13.7X1.5 1 Pc. $1.50
15 A00090-27-00 O-RING 18X3 1 Pc. $2.50
16 A00003-20-01 SCREW M6X16 1 Pc. $1.50
17 A00007-20-01 SCREW M5X12 2 Pcs. $1.50
18 A00001-22-01 NUT M6 1 Pc. $1.50
19 A00003-23-00 DOWEL PIN 8X12 2 Pcs. $1.50
20 A00426-19-08 CASE FLANGE BOLT M6X40 5 Pcs. $1.50
21 A00436-19-08 CASE FLANGE BOLT M6X80 2 Pcs. $2.00
22 A00430-19-08 CASE FLANGE BOLT M6X65 1 Pc. $2.00
 
CLUTCH
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A01317-09-01 CLUTCH HUB   1 Pc. $42.00
2 A01318-09-00 CLUTCH LIFTER PLATE   1 Pc. $18.00
3 A00121-13-00 CLUTCH LIFTER PLATE GASKET   1 Pc. $8.00
4 A01319-09-00 CLUTCH DRIVE OUTER GEAR   1 Pc. $21.00
5 A01271-09-00 PRIMARY DRIVE GEAR BUSHING   1 Pc. $6.00
6 A01272-09-00 CLUTCH FRICTION PLATE   3 Pcs. $14.00
7 A01273-09-00 CLUTCH STEEL PLATE   3 Pcs. $11.00
9 A01275-09-00 CLUTCH HOLDER   1 Pc. $27.00
10 A01276-09-00 CLUTCH SPRING   4 Pcs. $2.00
11 A01277-09-00 SPRING   4 Pcs. $1.50
12 A01278-09-00 CLUTCH PUSH ROD   1 Pc. $6.00
13 A02380-09-00 CLUTCH SNAP RING   1 Pc. $6.00
14 A01327-09-00 CLUTCH WASHER   1 Pc. $3.50
15 A01301-09-00 PRIMARY DRIVEN GEAR   1 Pc. $21.00
16 A01302-09-00 GEAR 18T 1 Pc. $18.00
17 A01279-09-00 SLEEVE   1 Pc. $1.50
18 A01280-09-00 SPRING   1 Pc. $1.50
19 A01281-09-00 BUSHING   1 Pc. $2.00
20 A01282-09-00 PRIMARY DRIVE GEAR LOCKNUT M14X1 1 Pc. $2.50
21 A01283-09-00 TONGUE WASHER M14 1 Pc. $2.50
22 A01284-09-00 PRIMARY DRIVE DISHED WASHER   1 Pc. $1.50
23 A01285-09-00 CIRCLIP   1 Pc. $1.50
24 A00020-20-05 CS SCREW M5X10 4 Pcs. $1.50
25 A00009-28-00 BEARING 6000 1 Pc. $8.00
26 A02714-09-00 CLUTCH ASSY   1 Assy. $98.00
27 A03016-09-00 CLUTCH LIFTER PLATE ASSY   1 Assy. $30.00
 
LEFT CRANKCASE COVER AND MAGNETO
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A02760-09-00 STATOR COVER   1 Pc. $57.00
2 A02712-09-00 STATOR W/ FLYWHEEL ASSY BANGEN ENGINE 1 Assy. $129.00
2 A02922-09-00 STATOR W/ FLYWHEEL ASSY YX ENGINE 1 Assy. $129.00
3 A02770-09-00 FLYWHEEL BANGEN ENGINE 1 Pc. $63.00
3 A02921-09-00 FLYWHEEL YX ENGINE 1 Pc. $63.00
4 A02711-09-00 STATOR PLATE ASSY BANGEN ENGINE 1 Assy. $85.00
4A A02910-09-00 STATOR PLATE ASSY YX ENGINE 1 Assy. $85.00
6 A02920-09-00 RUBBER PLUG   1 Pc. $4.00
8 A00005-22-08 SPECIAL NUT M10X1.25 1 Pc. $1.50
9 A00003-26-00 OIL SEAL 18.9X30X5 1 Pc. $4.00
10 A00010-27-00 O-RING 107X2 1 Pc. $8.00
12 A00012-27-00 O-RING 6.5X1.9 2 Pcs. $1.50
13 A00008-19-03 BOLT M6X12 1 Pc. $1.50
14 A00006-20-12 CS SCREW M6X12 2 Pcs. $1.50
15 A00422-19-08 CASE FLANGE BOLT M6X28 1 Pc. $1.50
16 A00425-19-08 CASE FLANGE BOLT M6X35 2 Pcs. $1.50
17 A00002-21-01 WASHER M10 1 Pc. $1.50
18 A01338-09-00 STATOR W/ FLYWHEEL ASSY + SEALS YX ENGINE 1 Assy. $136.00
18 A02923-09-00 STATOR W/ FLYWHEEL ASSY + SEALS BANGEN ENGINE 1 Assy. $136.00
19 A00258-13-00 STATOR COVER GASKET   1 Pc. $10.00
 
CRANKCASE & OIL PUMP
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A01219-09-00 RIGHT CRANKCASE HALF   1 Pc. $90.00
2 A00122-13-00 CENTER CASE GASKET   1 Pc. $14.00
3 A01220-09-00 LEFT CRANKCASE HALF   1 Pc. $112.00
4 A01221-09-00 OIL PUMP ASSY   1 Assy. $42.00
5 A00123-13-00 OIL PUMP GASKET   1 Pc. $6.00
6 A01222-09-00 OIL PUMP BODY   1 Pc. $18.00
7 A01225-09-00 OIL PUMP COVER   1 Pc. $8.00
8 A00124-13-00 OIL PUMP COVER GASKET   1 Pc. $4.00
9 A01226-09-00 OIL PUMP INNER ROTOR   1 Pc. $8.00
10 A01227-09-00 OIL PUMP OUTER ROTOR   1 Pc. $8.00
11 A01228-09-00 OIL PUMP SHAFT   1 Pc. $8.00
12 A01229-09-00 OIL PUMP SHAFT BUSHING   1 Pc. $2.00
13 A01230-09-00 OIL PUMP SPROCKET BUSHING   1 Pc. $2.00
14 A01098-09-00 OIL SCREEN   1 Pc. $10.00
15 A02356-09-00 CRANKCASE VENT HOSE   1 Pc. $10.00
16 A01100-09-00 PIPE CLAMP   1 Pc. $1.50
17 A00003-19-04 CYLINDER STUD A M7X203MM 2 Pcs. $8.00
18 A00002-19-04 CYLINDER STUD B M7X197MM 2 Pcs. $8.00
19 A00012-21-04 CRUSH WASHER 12X20X1.5 1 Pc. $1.50
20 A00002-23-00 DOWEL PIN 10X14 2 Pcs. $1.50
21 A00002-26-00 OIL SEAL 11.6X24X10 1 Pc. $4.00
22 A01102-09-00 OIL DRAIN BOLT   1 Pc. $4.00
23 A00001-19-03 BOLT M6X16 2 Pcs. $1.50
24 A00030-19-03 FLANGE BOLT M6X22 1 Pc, $1.50
25 A00037-19-01 FLANGE BOLT M5X10 3 Pcs. $1.50
26 A00428-19-08 CASE FLANGE BOLT M6X50 1 Pc. $1.50
27 A00429-19-08 CASE FLANGE BOLT M6X60 2 Pcs. $2.00
28 A00430-19-08 CASE FLANGE BOLT M6X65 4 Pcs. $2.00
29 A02576-09-00 VENT HOSE CLAMP   1 Pc. $1.50
30 A01270-09-00 ENGINE MOUNT DAMPER SET
3 SHORT 1 LONG
1 Set $6.00
 
CRANKSHAFT AND PISTON
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A01103-09-00 CRANKSHAFT ASSY   1 Assy. $115.00
2 A01104-09-00 PISTON RING SET   1 Set $42.00
3 A01105-09-00 PISTON   1 Pc. $42.00
4 A01106-09-00 PISTON PIN   1 Pc. $6.00
5 A01107-09-00 PISTON PIN CIRCLIP   2 Pcs. $1.50
6 A01108-09-00 CONNECTING ROD   1 Pc. $10.00
7 A01109-09-00 RIGHT CRANKSHAFT HALF   1 Pc. $51.00
8 A01110-09-00 LEFT CRANKSHAFT HALF   1 Pc. $51.00
9 A01111-09-00 CRANKSHAFT PIN   1 Pc. $6.00
10 A01112-09-00 TIMING SPROCKET 16T 1 Pc. $8.00
11 A01113-09-00 WOODRUFF KEY 4X14X4 2 Pcs. $1.50
12 A00001-28-00 BEARING 6304 2 Pcs. $11.00
13 A01114-09-00 BEARING   1 Pc. $8.00
17 A01268-09-00 OIL PUMP DRIVE GEAR   1 Pc. $10.00
19 A02521-09-00 PISTON KIT   1 Kit $79.00
 
TRANSMISSION
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A00221-17-00 COUNTERSHAFT ASSY   1 Assy. $77.00
2 A00217-17-00 WASHER   1 Pc. $1.50
3 A00212-17-00 COUNTERSHAFT 4TH GEAR 24T 1 Pc. $13.00
4 A00215-17-00 WASHER   1 Pc. $2.00
5 A00210-17-00 COUNTERSHAFT 3RD GEAR 23T 1 Pc. $13.00
6 A00218-17-00 SPLINED WASHER   3 Pcs. $2.00
7 A00220-17-00 CIRCLIP   4 Pcs. $1.50
8 A00208-17-00 COUNTERSHAFT 2ND GEAR 31T 1 Pc. $13.00
9 A00219-17-00 SPLINED WASHER   1 Pc. $2.00
10 A00206-17-00 COUNTERSHAFT BUSHING   1 Pc. $7.00
11 A00205-17-00 COUNTERSHAFT 1ST GEAR 36T 1 Pc. $13.00
12 A00204-17-00 COUNTER SHAFT   1 Pc. $51.00
13 A00008-28-00 BEARING 6203 2 Pcs. $27.00
14 A00001-26-00 OIL SEAL   1 Pc. $4.00
15 A00307-07-00 COUNTERSHAFT SPROCKET 14T 1 Pc. $14.00
16 A00214-17-00 SPROCKET RETAINER PLATE   1 Pc. $4.00
17 A00031-19-03 BOLT M6X8 2 Pcs. $1.50
18 A00108-28-00 NEEDLE BEARING NK14/2 1 Pc. $7.00
19 A00232-17-00 MAINSHAFT ASSY   1 Assy. $77.00
20 A00216-17-00 WASHER   1 Pc. $1.50
21 A00203-17-00 MAINSHAFT 11T 1 Pc. $51.00
22 A00207-17-00 COUNTERSHAFT 2ND GEAR 16T 1 Pc. $13.00
23 A00209-17-00 MAINSHAFT 3RD GEAR 17T 1 Pc. $13.00
24 A00211-17-00 MAINSHAFT 4TH GEAR 23T 1 Pc. $13.00
25 A00107-28-00 NEEDLE BEARING NK13.5/2 1 Pc. $7.00
 
KICKSTARTER
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A01118-09-00 KICKSTARTER SHAFT ASSY   1 Assy. $51.00
2 A01120-09-00 KICKSTARTER SHAFT   1 Pc. $18.00
3 A01121-09-00 KICKSTARTER GEAR   1 Pc. $18.00
4 A01122-09-00 RATCHET   1 Pc. $13.00
5 A01123-09-00 WASHER I   1 Pc. $1.50
6 A01124-09-00 RATCHET SPRING   1 Pc. $2.00
7 A01125-09-00 SPRING SEAT   1 Pc. $4.00
8 A01126-09-00 KICKSTARTER RETURN SPRING   1 Pc. $2.50
9 A01127-09-00 RATCHET SPRING SEAT   1 Pc. $2.50
10 A01128-09-00 RETAINER PLATE   1 Pc. $4.00
11 A01129-09-00 SHAFT WASHER II   1 Pc. $1.50
12 A01130-09-00 CIRCLIP   2 Pc. $1.50
13 A01131-09-00 CIRCLIP   1 Pc. $1.50
14 A00321-05-00 KICKSTARTER ASSY   1 Assy. $23.00
15 A00047-19-03 HEX BOLT M6X20 3 Pcs. $1.50
 
GEARSHIFT DRUM
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A01132-09-00 GEAR SHIFT SHAFT ASSY   1 Assy. $63.00
2 A01133-09-00 GEARSHIFT SHAFT   1 Pc. $60.00
7 A01138-09-00 GEARSHIFT SPRING   1 Pc. $2.00
8 A01139-09-00 GEARSHIFT SHAFT SLEEVE   1 Pc. $6.00
9 A01140-09-00 RETURN SPRING STOPPER   1 Pc. $2.50
10 A00022-19-03 BOLT M6X30 1 Pc. $1.50
11 A01141-09-00 GEARSHIFT DRUM ASSY   1 Assy. $59.00
12 A01142-09-00 GEARSHIFT DRUM   1 Pc. $39.00
13 A01143-09-00 PIN M4x13 5 Pcs. $1.50
14 A01144-09-00 GEAR PIN PLATE   1 Pc. $6.00
15 A00031-19-01 BOLT M6X12 1 Pc. $1.50
16 A01145-09-00 GEAR SETTING ARM
BOLT ATTACHED
1 Pc. $8.00
18 A01147-09-00 TORSION SETTING PLATE SPRING   1 Pc. $1.50
19 A01148-09-00 SHIFT FORK   2 Pcs. $11.00
20 A01149-09-00 STRIKING PIN   2 Pcs. $1.50
21 A01150-09-00 CLIP   2 Pcs. $1.50
22 A00322-05-00 GEARSHIFT LEVER ASSY   1 Assy. $24.00
23 A00011-21-01 WASHER 6X18X1.5 1 Pc. $1.50
24 A00008-19-03 BOLT M6X12 1 Pc. $1.50
25 A01151-09-00 RUBBER PLUG   1 Pc. $2.50
 
ENGINE PART SETS
NO. PART NUMBER DESCRIPTION SPECIFICATION QTY. UNIT RETAIL
1 A02687-09-00 COMPLETE TOP END KIT YX ENGINE 1 Kit $205.00
1 A02762-09-00 COMPLETE TOP END KIT BANGEN ENGINE 1 Kit $205.00
2 A00250-13-00 COMPLETE ENGINE GASKET SET YX ENGINE 1 Set $63.00
3 A00241-26-00 COMPLETE ENGINE SEALS SET   1 Set $14.00
4 A00268-13-00 COMPLETE TOP END GASKET SET YX ENGINE 1 Set $39.00
4 A00281-13-00 COMPLETE TOP END GASKET SET BANGEN ENGINE 1 Set $39.00

The SR125 Full Engine Schematics (YX/Bangen) (2015-2017) is an essential resource for anyone owning, maintaining, or repairing the SR125 pit bike engine. This comprehensive guide provides detailed schematics and part numbers for every component of the SR125 engine, covering both YX and Bangen engine models from 2015 to 2017. Whether you're performing routine maintenance, rebuilding your engine, or customizing your bike, this catalog ensures you have access to accurate and reliable information.

Key Features:

  1. Complete Coverage:

    • This catalog includes detailed schematics for all major engine systems, including:

      • Cylinder Head and Covers

      • Camshaft and Valves

      • Cam Chain and Timing Components

      • Cylinder and Piston Assembly

      • Crankshaft and Transmission

      • Clutch and Kickstarter

      • Gearshift Drum and Mechanism

      • Crankcase and Oil Pump

      • Magneto and Stator Assembly

  2. Accurate Part Numbers:

    • Each component is listed with its corresponding part number, description, specifications, quantity, unit, and retail price. This makes it easy to identify and order the exact parts you need.

  3. Detailed Schematics:

    • The schematics are organized by system, providing a clear visual representation of how each part fits into the overall assembly. This is invaluable for both novice and experienced mechanics.

  4. Compatibility:

    • The catalog covers both YX and Bangen engine models, ensuring you have the correct information for your specific engine type. It also includes specific notes for parts that are unique to each model.

  5. User-Friendly Format:

    • The catalog is designed for ease of use, with a logical structure and clear labeling. Each section is broken down into subcategories, making it simple to locate the information you need.

  6. Maintenance and Repair Guidance:

    • While not a step-by-step repair manual, the schematics provide valuable insights into the assembly and disassembly of key components, aiding in maintenance and repair tasks.

 

 

 

SR125 engine schematics, SR125 YX engine parts, SR125 Bangen engine parts, 2015-2017 SR125 engine, pit bike engine schematics, SR125 cylinder head parts, SR125 camshaft parts, SR125 cam chain parts, SR125 cylinder and piston parts, SR125 crankshaft parts, SR125 transmission parts, SR125 clutch parts, SR125 kickstarter parts, SR125 gearshift drum parts, SR125 crankcase parts, SR125 oil pump parts, SR125 magneto parts, SR125 stator parts, SR125 engine repair manual, SR125 engine maintenance guide, SR125 engine part numbers, SR125 engine OEM parts, SR125 engine aftermarket parts, SR125 engine customization parts, SR125 engine rebuild kit, SR125 engine gasket set, SR125 engine seal set.