JJBP Fork conversion kit for Trek 1120 15x110 Boost forks originally equipped with 158 mm thru axles and with built-in thru axle threads.
Key Features:
- Allows use of a 12x110 wheel (12x100 with optional hub adapters) with your 15x110 Boost fork
- Installation requires only a 5 mm hex key, a coin/washer, locking pliers/channel locks or small adjustable wrench, and some grease (reference video below).
- Lightweight at just 50 grams for the full kit
- Black anodized aluminum finish for corrosion resistance and durability
