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TFR Belt Drive System
  • Less weight and less friction
  • Elminate chain grease mess
  • A single belt works for all gear ratios
  • Comes with super cool software to make your own charts
  • Never lose a chain again (because you won't have one)

Complete Starter Kit available with belt, engine hub, axle hub, engine gears, axle gears and motorplate system.

Brand New Motor Plate available as well to make sure your engine never moves!


  Belt Drive System Component Pricing
         
  720mm X 21mm Belt
$47.95
  (Hvy 160, Sr. Animal, World Formula)
   
 
  (Novice, 120 Honda, Lt 160, Jr. Animal)
  Belt Drive Engine Hub
$89.95
   
  Belt Drive Axle Hub
$42.95
   
  All Engine Gears
$75.00
   
  All Axle Gears
$95.00
   
  Belt Drive Engine Plate System
$95.95
   
         

   

HONDA TFR Belt Drive Chart

Engine
Axle
Final Drive
Distance
50
33
3.96
7.590
49
33
4.04
7.674
50
34
4.08
7.516
48
33
4.13
7.759
49
34
4.16
7.600
50
35
4.20
7.442
47
33
4.21
7.842
48
34
4.25
7.684
49
35
4.29
7.526
46
33
4.30
7.926
50
36
4.32
7.368
47
34
4.34
7.768
48
35
4.38
7.610
45
33
4.40
8.009
49
36
4.41
7.452
46
34
4.43
7.851
47
35
4.47
7.693
44
33
4.50
8.091
48
36
4.50
7.535
49
37
4.53
7.377
45
34
4.53
7.933
46
35
4.57
7.775
47
36
4.60
7.618
43
33
4.60
8.173
48
37
4.63
7.460
44
34
4.64
8.016
45
35
4.67
7.858
46
36
4.70
7.700
47
37
4.72
7.542
43
34
4.74
8.097
48
38
4.75
7.384
44
35
4.77
7.940
45
36
4.80
7.782
46
37
4.83
7.624
47
38
4.85
7.466
43
35
4.88
8.021
44
36
4.91
7.863
45
37
4.93
7.706
46
38
4.96
7.548
47
39
4.98
7.390
43
36
5.02
7.945
44
37
5.05
7.787
45
38
5.07
7.629
46
39
5.09
7.472
43
37
5.16
7.868
44
38
5.18
7.710
45
39
5.20
7.553
46
40
5.22
7.395
43
38
5.30
7.791
44
39
5.32
7.633
45
40
5.33
7.476
43
39
5.44
7.714
44
40
5.45
7.556
43
40
5.58
7.636

 

BRIGGS TFR Belt Drive Chart

Engine
Axle
Final Drive
Distance
50
33
4.01
7.590
49
33
4.09
7.674
50
34
4.13
7.516
48
33
4.17
7.759
49
34
4.21
7.600
47
33
4.26
7.842
48
34
4.30
7.684
49
35
4.34
7.526
46
33
4.35
7.926
47
34
4.39
7.768
48
35
4.43
7.610
45
33
4.45
8.009
46
34
4.49
7.851
47
35
4.52
7.693
44
33
4.55
8.091
48
36
4.55
7.535
45
34
4.59
7.933
46
35
4.62
7.775
47
36
4.65
7.618
44
34
4.69
8.016
45
35
4.72
7.858
46
36
4.75
7.700
47
37
4.78
7.542
43
34
4.80
8.097
44
35
4.83
7.940
45
36
4.86
7.782
46
37
4.88
7.624
43
35
4.94
8.021
44
36
4.97
7.863
45
37
4.99
7.706
46
38
5.01
7.548
43
36
5.08
7.945
44
37
5.10
7.787
45
38
5.13
7.629
43
37
5.22
7.868
44
38
5.24
7.710
45
39
5.26
7.553
43
38
5.36
7.791
44
39
5.38
7.633
43
39
5.51
7.714
44
40
5.52
7.556