15mm to 12mm Fork Thru Axle Conversion Kit for Trek Boone and Crockett 15x100 Disc forks. Allows use of 12x100 wheels in these forks. Kit includes the following:


• Thread Adapter: M14x1.5mm external thread, M12x1.5mm internal thread; material: stainless steel

• Locking Nut: M14x1.5, 17mm flats

• Thru Hole Insert: 15mm OD x 12mm ID, 17mm long

• Axle: 12mm x 140mm long, M12x1.5mm threads, 5mm hex recess


See installation video here: https://youtu.be/5bmgrA1_cq8

This kit will ONLY fit the Trek Boone and Crockett 15x100 disc forks.
If you have a Trek Domane disc, see here: https://www.ebay.com/itm/114212542526
If you have a Trek 920, see here: https://www.ebay.com/itm/114297161913

For many other 15x100 fork conversion kits, see my Ebay store: https://www.ebay.com/str/jjpellc

Please contact me with any questions!

A note on international shipping: where applicable, when USPS First Class International shipping is selected you will be automatically upgraded to FedEx International Connect Plus (4-8 day transit time typically). Some locations are prohibitively expensive for this service (4-5 times higher than average) and as such will still receive standard USPS or Ebay International delivery. Please contact me with me any questions about transit time.