Gunnar Fastlane FM Custom Calculator
Details
The Fastlane FM is Gunnar’s all around do everything gravel bike. Redesigned for 2022 the Fastlane is the perfect NW Swiss Army bike. Designed for bike packing, gravel riding, light touring, and commuting. Pull your bags off and swap the tires you have the perfect bike for cyclocross season or a road ride around the lake. Designed for stability, and confidence on rough terrain, its still fast when you need it. And of course a smooth ride only steel can deliver.
*Gunnar bikes are assembled from a frame at Montlake Bicycle. No two bikes are the same. Prices listed above are just examples of possible builds. Please email Carolyn@montlakebike.com for current prices and ETA's.
Fastlane FM Geometries
|
Size: |
48 |
50 |
52 |
54 |
56 |
58 |
60 |
62 |
64 |
66 |
68 |
|
Seatmast: |
420 |
460 |
490 |
510 |
530 |
550 |
570 |
590 |
610 |
630 |
650 |
|
Wheel: |
650B |
700C |
700C |
700C |
700C |
700C |
700C |
700C |
700C |
700C |
700C |
|
Top Tube (Theo): |
500 |
520 |
530 |
550 |
560 |
570 |
580 |
590 |
600 |
610 |
615 |
|
Front Center: |
597 |
604 |
604 |
605 |
610 |
614 |
625 |
629 |
639 |
649 |
654 |
|
Seat Angle: |
76.0 |
75.5 |
75.0 |
74.0 |
73.5 |
73.0 |
73.0 |
72.5 |
72.5 |
72.5 |
72.5 |
|
Head Angle: |
70.0 |
70.5 |
71.0 |
72.0 |
72.0 |
72.0 |
72.0 |
72.0 |
72.0 |
72.0 |
72.0 |
|
Fork Rake: |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
|
Trail: |
65 |
71 |
68 |
61 |
61 |
61 |
61 |
61 |
61 |
61 |
61 |
|
Top Tube Slope: |
17.6 |
13.5 |
10.9 |
9.2 |
9.2 |
9.1 |
9.0 |
9.0 |
9.3 |
8.6 |
8.5 |
|
Bottom Bracket Drop: |
68 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
|
Stack: |
564 |
573 |
582 |
587 |
606 |
625 |
644 |
663 |
687 |
702 |
720 |
|
Reach: |
360 |
370 |
373 |
382 |
380 |
379 |
383 |
381 |
383 |
389 |
388 |
|
Headtube Length: |
122 |
122 |
129 |
131 |
151 |
171 |
191 |
211 |
236 |
251 |
270 |
|
Fork Height: |
410 |
410 |
410 |
410 |
410 |
410 |
410 |
410 |
410 |
410 |
410 |
|
Avg. Standover (mm): |
719 |
759 |
777 |
788 |
807 |
825 |
844 |
862 |
884 |
900 |
919 |
|
Avg. Standover (in): |
28.3 |
29.9 |
30.6 |
31.0 |
31.8 |
32.5 |
33.2 |
33.9 |
34.8 |
35.4 |
36.2 |
|
Chainstay Length: |
425 |
435 |
435 |
435 |
435 |
435 |
435 |
445 |
445 |
445 |
445 |
|
Front Center: |
597 |
604 |
604 |
605 |
610 |
614 |
625 |
629 |
639 |
649 |
654 |
|
Wheelbase: |
1013 |
1028 |
1028 |
1029 |
1034 |
1038 |
1049 |
1063 |
1073 |
1083 |
1088 |
700x50
650x50
Seat Tube
Down Tube
Under Down Tube
Gas Tank Bag on TT
Anything Cage on Fork