{"product_id":"bucklos-ixf-104-bcd-30t-38t-170mm-mountain-bike-crankset-durable","title":"BUCKLOS IXF 104 BCD 30T-38T 170mm Mountain Bike Crankset - Durable","description":"\u003cp\u003eIn this review of the BUCKLOS IXF 104 BCD crankset the bottom line is straightforward: this kit is a good-value, lightweight replacement for riders who want a reliable single-speed crankset that is also compatible with common drivetrains. The reviewer found the aluminum construction and 170mm crank arms give a solid feel and smooth pedaling, while the narrow-wide chainring helps retain chain engagement for 7-12S use. Installation was noted as straightforward and the set fits common Shimano and FSA frameworks, making it a practical choice for recreational and trail riders.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum alloy construction:\u003c\/strong\u003e A light but stiff build keeps crank weight down (about 550g) while providing good axial strength for climbing and trail riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNarrow-wide chainring profile:\u003c\/strong\u003e The snail single-speed narrow wide teeth design improves chain retention for single-speed setups and mixed gearing from 7-12S chains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple chainring options:\u003c\/strong\u003e Available in 30T, 32T, 34T, 36T and 38T in round or oval shapes so riders can tune cadence and gearing for different terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e170mm crank arm length:\u003c\/strong\u003e The 170mm arms suit a wide range of riders and provide predictable leverage for both climbs and flats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom bracket compatibility:\u003c\/strong\u003e The BB spindle size of 41x24x24 mm fits frames with 68-73mm shell widths and is compatible with Shimano and FSA interfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis crankset is best for mountain bikers who ride recreationally or on moderate trails and who want a lightweight, straightforward replacement or upgrade that is compatible with Shimano, SRAM and FSA systems. Riders running single-speed conversions or simplified drivetrains will particularly benefit from the narrow-wide chainring and the range of tooth counts available for tuning gear ratio.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for riders who need fully serviceable, high-end race-level components or for those who require multi-speed chainring shifting on a front derailleur as the set is intended for single-speed use. Riders prioritizing extreme chainring durability under heavy use should weigh mixed feedback about chain ring durability.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight aluminum crank and chainring combine low weight with good stiffness for trail use.\u003c\/li\u003e\n\u003cli\u003eNarrow-wide tooth profile increases chain retention in single-speed setups and reduces chain drop.\u003c\/li\u003e\n\u003cli\u003eEasy to install and compatible with common Shimano, SRAM and FSA systems and common frame BB widths.\u003c\/li\u003e\n\u003cli\u003eMultiple tooth counts and oval\/round options let riders tune gearing for their preferences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChain ring durability received mixed reports from users, with some noting broken teeth under use.\u003c\/li\u003e\n\u003cli\u003eDesigned only for single-speed setups, so it is not suitable for riders who need front shifting functionality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBUCKLOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrank arm length\u003c\/td\u003e\n\u003ctd\u003e170mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBCD\u003c\/td\u003e\n\u003ctd\u003e104 BCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChainring options\u003c\/td\u003e\n\u003ctd\u003e30T \/ 32T \/ 34T \/ 36T \/ 38T (round or oval)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChain compatibility\u003c\/td\u003e\n\u003ctd\u003e7-12S chains, single\/double\/triple speed chainring use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom bracket size\u003c\/td\u003e\n\u003ctd\u003e41x24x24 mm (fits 68-73mm shell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 550g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe BUCKLOS IXF 104 BCD crankset is a practical, affordable option for mountain bikers who want a lightweight, compatible crank and narrow-wide chainring for single-speed or simplified drivetrains. It delivers good performance and easy installation for recreational trail use, though riders who demand maximum chainring longevity or front shifting should consider other options.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Shimano frame?\u003c\/strong\u003e\u003cbr\u003eYes, the bottom bracket spindle size and the 68-73mm shell compatibility make it suitable for most Shimano and FSA setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this with a 9-speed chain?\u003c\/strong\u003e\u003cbr\u003eYes, the chainring is compatible with 7-12S chains so a 9-speed chain will work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this crankset suitable for double or triple chainrings?\u003c\/strong\u003e\u003cbr\u003eThe crankset is designed for single-speed use; while the chainring notes compatibility with single\/double\/triple speed chainrings, the kit itself is intended for single-speed setups and not front shifting systems.\u003c\/p\u003e","brand":"BUCKLOS","offers":[{"title":"Default Title","offer_id":48257463451867,"sku":"B09J83WW85","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/719Hj0YKIWL._AC_SL1500.jpg?v=1778297602","url":"https:\/\/gearmusthave.com\/products\/bucklos-ixf-104-bcd-30t-38t-170mm-mountain-bike-crankset-durable","provider":"GearMustHave","version":"1.0","type":"link"}