OK, I had to sort through a lot of crappy videos to get to some good ones that demonstrate proper technique. The quality is certainly better on some than others. As I said before, there are a lot of exercises with multiple variations, so I wanted to find ones with the technique I like for cyclists. You should pay extra attention to technique and commentary for anything you are doing with high speed (e.g. power cleans) or high weight (e.g. squats, leg presses). Enjoy.
Total Body
Wood Choppers: http://www.youtube.com/watch?v=5M0n9OBj9s8
Dead Lift with Row: http://www.youtube.com/watch?v=kiH5UrV51YM
Dead Lift: http://www.youtube.com/watch?v=wVjYNkkYfo8
Chest
Push Up & push up variations: vimeo.com/7802188
Push Up with Rotation: www.youtube.com/watch?v=-rkcPT5MNyM
Dumbbell Bench Press: www.youtube.com/watch?v=pFcU-d5uDmM
Single Arm Dumbbell Bench Press: www.youtube.com/watch?v=53GQNWHE1N4
Back
Single Arm dumbbell row: www.youtube.com/watch?v=KR8onsa5jFQ
Pull Up: www.youtube.com/watch?v=oblWkK88_Vw
Pull Down: www.youtube.com/watch?v=KlJ8hzHhr4U
Shoulders
Dumbbell external rotation:www.youtube.com/watch?v=IbrEH9Dtlts
Empty Cans: http://www.youtube.com/watch?v=mL4kfR2IaHo
Legs
Single-leg squat touchdown: www.youtube.com/watch?v=kYgDIgE0GYs
Stability Ball Hamstring Curl: www.youtube.com/watch?v=czf-1snzG2c
Step Up: www.youtube.com/watch?v=VoPAcBpw8uU
Lunge: www.youtube.com/watch?v=AftaVRDdat0
Squat: www.youtube.com/watch?v=dbxxs1PErLQ
Calf Raise: www.youtube.com/watch?v=gwLzBJYoWlI
Leg Press: www.youtube.com/watch?v=Aq5uxXrXq7c
Power
Multiplanar Hop: www.youtube.com/watch?v=1QYvG3Mle0U
Split Jump: www.youtube.com/watch?v=AWwN2OD4PgI
Single Leg Hop:www.youtube.com/watch?v=qTIXeSIA7j0
Squat Jump: www.youtube.com/watch?v=CVaEhXotL7M
Power Clean: www.youtube.com/watch?v=JVCgcws9K-M