{"product_id":"tripeak-steel-bearing-3-in-1-bottom-bracket-system","title":"Tripeak Steel Bearing 3-in-1 Bottom Bracket System - 24\/29\/30mm","description":"\u003cdiv\u003e\n  \u003ch2\u003eTRIPEAK STEEL BEARING 3-IN-1 BOTTOM BRACKET SYSTEM - 24\/29\/30MM\u003c\/h2\u003e\n\n  \u003cp\u003eThe Tripeak Steel Bearing 3-in-1 is built for riders who want one bottom bracket that survives crank changes instead of buying a new BB every time the drivetrain changes. With P05 precision steel ball bearings, an interchangeable 3-in-1 core that accepts Shimano HTII 24mm, SRAM DUB 28.99mm and ROTOR 3D+ 30mm spindles, ZeroCreak alignment and Twist-Fit installation on the press-fit shells, this is the workhorse of the Tripeak range.\u003c\/p\u003e\n\n  \u003cp\u003eAt Mackay Cycles, we see the Steel Bearing 3-in-1 as the sensible replacement choice for riders wanting a quiet, durable bottom bracket that will carry over to their next crankset, whether that is Shimano, SRAM or ROTOR, around Mackay and beyond.\u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e3-in-1 Core System — one bottom bracket body accepts Shimano HTII (24mm), SRAM DUB (28.99mm) and ROTOR 3D+ (30mm) crank spindles via interchangeable caps\u003c\/li\u003e\n    \u003cli\u003eTRiPEAK S-Series P05 precision steel ball bearings — 0.005mm inner-race eccentricity (out-of-roundness)\u003c\/li\u003e\n    \u003cli\u003eZeroCreak construction — dual-sided locking aligns the bottom bracket to the crank spindle to stop creaking under load\u003c\/li\u003e\n    \u003cli\u003eTwist-Fit installation on the press-fit shells (BB30, PF30, BB86\/92, BBright, BB386) makes fitting and removal easier than a plain press-fit cup\u003c\/li\u003e\n    \u003cli\u003ePatented Snug Fit plastic-steel bushing on press-fit shells protects the frame shell during installation and corrects shell tolerances\u003c\/li\u003e\n    \u003cli\u003eBearing core is serviceable and replaceable without replacing the cups\u003c\/li\u003e\n    \u003cli\u003eAvailable across ten frame standards — BSA, ITA, T47, T47A, BB86\/92, BB30, PF30, BBright and BB386\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e TRiPEAK S-Series\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBearing:\u003c\/strong\u003e P05 precision steel ball bearing\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInner-race eccentricity:\u003c\/strong\u003e 0.005mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCrank compatibility:\u003c\/strong\u003e Shimano HTII 24mm, SRAM DUB 28.99mm, ROTOR 3D+ 30mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCore system:\u003c\/strong\u003e 3-in-1 interchangeable core\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNoise control:\u003c\/strong\u003e ZeroCreak\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePress-fit shells:\u003c\/strong\u003e Twist-Fit installation, Snug Fit bushing\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TRiPEAK (Taiwan)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eShell Standards Available\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBSA 68mm:\u003c\/strong\u003e threaded 1.37\" x 24T, shell width 68mm, shell dia. 34.8mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eITA 70mm:\u003c\/strong\u003e threaded, shell width 70mm, shell dia. 36mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eT47 68\/73mm:\u003c\/strong\u003e threaded T47, shell width 68mm, shell dia. 47mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eT47A 77.5mm:\u003c\/strong\u003e threaded T47 asymmetric, shell width 77.5mm, shell dia. 47mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eT47 85.5mm:\u003c\/strong\u003e threaded T47, shell width 86mm, shell dia. 47mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBB86\/92:\u003c\/strong\u003e press-fit, shell width 86mm, shell dia. 41mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBB30 68mm:\u003c\/strong\u003e press-fit, shell width 68mm, shell dia. 42mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePF30 68mm:\u003c\/strong\u003e press-fit, shell width 68mm, shell dia. 46mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBBright 79mm:\u003c\/strong\u003e press-fit, shell width 79mm, shell dia. 46mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBB386 86mm:\u003c\/strong\u003e press-fit, shell width 86mm, shell dia. 46mm\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cem\u003ePlease note: specifications are subject to change without notice.\u003c\/em\u003e\u003c\/p\u003e\n\n  \u003cdiv style=\"display:none;\"\u003e\n    Tripeak 3-in-1 bottom bracket 24mm 29mm 30mm Shimano HTII SRAM DUB ROTOR 3D+ BSA ITA T47 T47A BB86 BB92 BB30 PF30 BBright BB386 press fit threaded ceramic bearing hybrid ceramic steel bearing ZeroCreak Twist-Fit Snug Fit bottom bracket replacement creaking bottom bracket Mackay Cycles Mackay Cycles My Ride 99 Bikes Bicycle Superstore Polygon Intersport Rebel Anaconda Corry Cycles Giant Mackay Townsville Rockhampton Trek Specialized Scott Avanti Cannondale Focus Merida Norco Trance Mackay CBD East Mackay West Mackay South Mackay North Mackay Andergrove Beaconsfield Eimeo Blacks Beach Bucasia Rural View Dolphin Heads Shoal Point Paget Ooralea Bakers Creek Rosella Te Kowai Walkerston Glenella Mount Pleasant Erakala Farleigh Slade Point Habana Cape Hillsborough Marian Mirani Finch Hatton Seaforth Sarina Hay Point Alligator Creek Gracemere Rockhampton Kirwan Townsville Yeppoon Bowen Charters Towers Magnetic Island Gladstone Biloela Alpha Bike Store Bicycle Mountain Trail Road Gravel\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tripeak","offers":[{"title":"BSA 68mm","offer_id":47622554812587,"sku":"EMA-BSA-SCSB2430","price":108.9,"currency_code":"AUD","in_stock":true},{"title":"T47A 77.5mm","offer_id":47622554845355,"sku":"EMA-T4777-SCSB2430","price":108.9,"currency_code":"AUD","in_stock":false},{"title":"T47 85.5mm","offer_id":47622554878123,"sku":"EMA-T4786-SCSB2430","price":108.9,"currency_code":"AUD","in_stock":false},{"title":"BB86\/92","offer_id":47622554910891,"sku":"EMA-PFBB86-SCSB2430","price":108.9,"currency_code":"AUD","in_stock":false},{"title":"PF30 68mm","offer_id":47622554943659,"sku":"EMA-TFPF30-SCSB2430","price":108.9,"currency_code":"AUD","in_stock":false},{"title":"BBright 79mm","offer_id":47622554976427,"sku":"EMA-TFBR-SCSB2430","price":108.9,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2296\/1883\/files\/tripeak-3-in-1-system.webp?v=1786693145","url":"https:\/\/www.mackaycycles.com.au\/products\/tripeak-steel-bearing-3-in-1-bottom-bracket-system","provider":"Mackay Cycles","version":"1.0","type":"link"}