Brand: Monark
Category: Stationary Bicycles - Upper cycle
Model Name: Ergometer
Model Number: 850
Version: 1964-1987

Upright Bike

Exploded Diagrams

• Entire Unit
• Flywheel & Speedometer (1964, 1970, 1973)
• Flywheel & Speedometer (1977)
• Meter Board
• Tension Mechanism (1987)

	Wheel, Transport 22000054 $47.53 / each
	Bearing, Sealed, Axle 22000204 $19.35 / each
	No Longer Available Spring Equalizing 6003622
	Sprocket 22000083 $78.57 / each
	Nut, Lock 22000031 $1.94 / each
	No Longer Available Crank arm ball bearing race 22000203
	Wing nut 22000047 $11.64 / each
	No Longer Available Connector, Flywheel Sprocket 22000241
	Screw 22000007 $2.86 / each
	Seat, Extra wide, Blue 22000661 $189.15 / each
	No Longer Available Hub connection 22000517
	Axle spacer 22000230 $8.73 / each $7.86 / each
	No Longer Available Bearing dust cover, Right 22000221
	No Longer Available Belt, Brake 22000504
	Pin, Locking 22000235 $2.86 / each
	No Longer Available Speedometer cable, 19-1/2" 22000518
	Washer 22000034 $1.94 / each
	Chain adjuster 22000227 $9.65 / each
	Retainer 22000228 $3.83 / each
	Set Screw 22000057 $1.94 / each
	Axle Nut 22000209 $11.64 / each
	No Longer Available Crank bearing cone, Right 22000219
	Axle - Length 70 mm 22000056 $5.82 / each
	Monark 52 tooth sprocket 22000232 $41.66 / each
	Sprocket 22001288 $21.34 / each
	No Longer Available Axle, Resetting 22000557
	No Longer Available Chain 22000520
	No Longer Available Crank bearing cone, Left 22000220
	No Longer Available Cup, Crank bearing, Left 22000218
	Cup, Crank, bearing 22000434 $29.05 / each Special Order Item, 0 In Stock.
	No Longer Available Post, Seat 22000492
	No Longer Available Washer 22000558
	No Longer Available Wing screw 22000494
	ACORN NUT 22000354 $1.00 / each Special Order Item, 0 In Stock.
	Adjusting screw 22000046 $3.88 / each Special Order Item, 0 In Stock.
	Axle 22000490 $6.75 / each Special Order Item, 0 In Stock.
	AXLE 22000503 $4.64 / each Special Order Item, 0 In Stock.
	Axle for 3 kp 22001263
	Axle, Flywheel 22000231 $29.95 / each
	BALL CUP 22000358 $2.26 / each Special Order Item, 0 In Stock.
	Ball Race 22001236
	No Longer Available Bearing dust cover, Left 22000222
	No Longer Available Belt, Tension 22000505
	Brace 22000312 $2.35 / each Special Order Item, 0 In Stock.
	BRACKET 22000499 $59.22 / each Special Order Item, 0 In Stock.
	Bracket for Speedometer 22001262
	Brake Wheel w/Sprocket 22001261
	Chain lock 22000002 $4.80 / each Special Order Item, 0 In Stock.
	Chainguard Complete 22001260
	Clamp 22000493 Not Part of 1977 Model $8.27 / each Special Order Item, 0 In Stock.
	Cone 22000359 $7.52 / each Special Order Item, 0 In Stock.
	Crank 22001245
	No Longer Available Crank arm set nut 22000224
	Crank arm set nut washer 22000225 $1.89 / each Special Order Item, 0 In Stock.
	Decal 22000346 $1.08 / each Special Order Item, 0 In Stock.
	Dome Axle Nut 22000211 $2.88 / each Special Order Item, 0 In Stock.
	Fairing 22000495 $19.97 / each Special Order Item, 0 In Stock.
	Flywheel complete fixed sprocket 22001259
	Flywheel complete freewheel 22001284
	HANDLEBAR 850/67/68 N/A 22000413 $12.96 / each Special Order Item, 0 In Stock.
	Meter Board for 3 kp 22001265
	Meter panel 22000045 $38.80 / each Special Order Item, 0 In Stock.
	Meter reader/ 7 kp 22000526 $9.69 / each Special Order Item, 0 In Stock.
	Mounting screw 22000389 $2.95 / each Special Order Item, 0 In Stock.
	Nut 22000394 $1.00 / each Special Order Item, 0 In Stock.
	Nut 22000398 $9.25 / each Special Order Item, 0 In Stock.
	Nut 22000357 $2.86 / each Special Order Item, 0 In Stock.
	Pedal Pair 22001238
	Pin 22000491 Not Part of 1977 Model $7.68 / each Special Order Item, 0 In Stock.
	Pin 22000498 $0.77 / each Special Order Item, 0 In Stock.
	PLASTIC CLIP 22000515 $1.09 / each Special Order Item, 0 In Stock.
	No Longer Available Plastic Handle 22001250
	Pointer 22000527 $1.11 / each Special Order Item, 0 In Stock.
	PULLEY 22000500 $2.38 / each Special Order Item, 0 In Stock.
	Rotating Load Scalre for 3 kp 22001264
	Rubber Foot 22001282
	Saddle Black 22001239
	Saddle post MON 850 22000287 Not Part of 1977 Model
	Screw 22001240
	Screw 22000502 $0.07 / each Special Order Item, 0 In Stock.
	Screw 22000525 $2.00 / each Special Order Item, 0 In Stock.
	Screw 22000323 $2.86 / each Special Order Item, 0 In Stock.
	Screw 22000378 $4.80 / each Special Order Item, 0 In Stock.
	Screw Footrest 22001242
	SEAT CLAMP - N/A 22000371 $4.32 / each Special Order Item, 0 In Stock.
	SHAFTS 22000513 $2.81 / each Special Order Item, 0 In Stock.
	No Longer Available Spacer, Axle 22000229
	No Longer Available Speedometer 22000521
	Speedometer Cable VDO 22001251
	Speedometer head 22000516 $78.62 / each Special Order Item, 0 In Stock.
	Speedometer Head VDO 22001252
	Spring washer 22000406 $1.94 / each Special Order Item, 0 In Stock.
	Sprocket Nut 22001254
	Sprocket nut 22000356 $13.58 / each Special Order Item, 0 In Stock.
	Steering rod 22000418 $26.50 / each Special Order Item, 0 In Stock.
	Support tube, back 22001275
	Support tube. front 22001266
	Tension Arm 22001258
	Transmission cable 22000560 $13.20 / each Special Order Item, 0 In Stock.
	Washer 22001243
	Washer 22000497 $1.22 / each Special Order Item, 0 In Stock.
	Washer 22000033 $1.94 / each Special Order Item, 0 In Stock.
	Washer 22000035 $1.94 / each Special Order Item, 0 In Stock.
	Washer 22000058 $6.11 / each Special Order Item, 0 In Stock.
	Washer Concave 22001244
	WEIGHT FOR 3KP. 22000522 $19.45 / each Special Order Item, 0 In Stock.
	Weight FOR 7KP. 868 22000524 $57.48 / each Special Order Item, 0 In Stock.
	Weight lever 22000523 $40.23 / each Special Order Item, 0 In Stock.
	Wheel 22000496 $11.76 / each Special Order Item, 0 In Stock.
	Wheel 22000501 $47.52 / each Special Order Item, 0 In Stock.
	White Bumper 22000514 $0.28 / each Special Order Item, 0 In Stock.
	Worm Gear 22001257
	Worm gear complete with shaft 22000519 $114.38 / each Special Order Item, 0 In Stock.