{"product_id":"kids-ride-shotgun-trek-knock-block-adapter-spare-parts","title":"Kids Ride Shotgun Trek Knock Block Adapter Spare Parts","description":"\u003cp\u003eFor bikes equipped with the Trek Knock Block headset system, this adapter is essential to install your Shotgun Pro. To properly secure the Shotgun Pro on a Trek model featuring the Knock Block, ensure there is at least 30mm of clearance beneath the stem, measured from the headset to the stem’s underside.\u003c\/p\u003e\n\u003cp\u003eThe Trek Knock Block adapter takes the place of one 10mm spacer, while the Shotgun Pro spacer (included with your Pro seat) replaces a second 10mm spacer. A third 10mm spacer from your existing setup stays positioned directly beneath your stem.\u003c\/p\u003e\n\u003cp\u003eIf your stem clearance is less than 30mm you may need to create more space under your stem to fit the Shotgun Pro.\u003c\/p\u003e","brand":"Kids Ride Shotgun","offers":[{"title":"Default Title","offer_id":43732669988934,"sku":"KRS-SU-TKB-ADP-01","price":39.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/3081\/4790\/files\/Screenshot2025-08-28at12.12.53PM.png?v=1756354418","url":"https:\/\/crooze.com.au\/products\/kids-ride-shotgun-trek-knock-block-adapter-spare-parts","provider":"Crooze","version":"1.0","type":"link"}