{"product_id":"piston-i-b-internal-trek-t47-for-dub","title":"Piston I.B (internal\/TREK) T47 for DUB","description":"\u003cp\u003eIntroduced in 2015 by Chris King and Argonaut, T47 represents a refined approach to bottom bracket design. Built on proven BSA threading principles, it delivers a secure fit that eliminates movement and the creaking issues common to Pressfit 30 systems. This T47-in-DUB variant is engineered specifically for 29mm spindle SRAM DUB cranks on T47-compatible frames. Its versatile design accommodates bottom bracket shells ranging from 68mm to 132mm in width, while also supporting 30mm cranks, 22\/24mm GXP, and 24mm Shimano standards. Backed by a 2-year warranty, the Piston I.B internal bottom bracket combines compatibility with reliability for a smooth, creak-free ride.\u003c\/p\u003e\n\u003ch5 align=\"left\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli align=\"left\"\u003eCNC aluminium BB cups\u003c\/li\u003e\n\u003cli align=\"left\"\u003eABEC7 high chrome vacuum degassed bearing steel races with quenching and tempering hardening\u003c\/li\u003e\n\u003cli align=\"left\"\u003eGrade 3 Si3N4 ceramic bearing balls\u003c\/li\u003e\n\u003cli align=\"left\"\u003eNylon bearing retainer\u003c\/li\u003e\n\u003cli align=\"left\"\u003eDual lips light contact rubber bearing seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003e\u003cstrong\u003eFrame requirements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli align=\"left\"\u003eT47 thread standard frame\u003c\/li\u003e\n\u003cli align=\"left\"\u003eShell inner diameter M47x1.0mm thread and width 85.5mm, 86.5mm\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003e\u003cstrong\u003eCrankset compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli align=\"left\"\u003e29mm spindle SRAM DUB cranksets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli align=\"left\"\u003e87g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Piston","offers":[{"title":"Default Title","offer_id":42305018986566,"sku":"PIT47DUB","price":69.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/3081\/4790\/files\/T47_DUB-2000x2000-0__05419.jpg?v=1784604973","url":"https:\/\/crooze.com.au\/products\/piston-i-b-internal-trek-t47-for-dub","provider":"Crooze","version":"1.0","type":"link"}