![Specialized StumpJumper by Otsego Bicycles](https://bikerebuilds.com/storage/media/pictures/20210405/160/specialized-stumpjumper-by-otsego-bicycles-cover.jpg)
![](https://bikerebuilds.com/storage/media/pictures/20210405/160/specialized-stumpjumper-by-otsego-bicycles.jpg)
Parts
-
Avid FR-5
-
Dimension Threadless Alloy
-
ESI Silicone
-
Panaracer GravelKing SK
-
Race Face Chester
-
Race Face Narrow wide
-
Selle Anatomica Anatomical Bicycle Seat
-
Shimano Deore BR-T610
-
Shimano Deore XT RD-M8000
-
Shimano XTR FC-M970
-
Shimano ZEE SL-M640
-
Specialized StumpJumper M2, M2
-
Surly Open bar
-
Surly Troll
-
Whisky Parts Co. No.7
-
Add component