{"product_id":"prowheel-104-bcd-steel-narrow-wide-chainring-40t","title":"Prowheel 104 BCD Steel Narrow Wide Chainring 40T","description":"\u003cp\u003eThe Prowheel 104 BCD Steel Narrow-Wide Chainring is a durable and affordable replacement or conversion option for compatible mountain bikes and other bicycles using a four-bolt 104 BCD crankset.\u003c\/p\u003e\n\n\u003cp\u003eIts alternating narrow and wide tooth profile engages more securely with the chain, helping improve chain retention across rough terrain. This makes it suitable for use in a single-chainring drivetrain, providing a simpler and cleaner setup without requiring a front derailleur.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from steel, this chainring prioritises strength, wear resistance and dependable service life. It is particularly well suited to recreational mountain bikes, commuters, e-bikes and high-use bicycles where durability and value are more important than achieving the lowest possible weight.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in various tooth-count options, riders can choose a smaller chainring for easier climbing or a larger chainring for increased speed on flatter terrain.\u003c\/p\u003e\n\n\u003cp\u003eKey features\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eDurable Prowheel replacement chainring\u003c\/li\u003e\n\t\u003cli\u003eStandard four-bolt 104mm bolt circle diameter\u003c\/li\u003e\n\t\u003cli\u003eNarrow-wide tooth profile for improved chain retention\u003c\/li\u003e\n\t\u003cli\u003eDesigned primarily for single-chainring drivetrains\u003c\/li\u003e\n\t\u003cli\u003eStrong and wear-resistant steel construction\u003c\/li\u003e\n\t\u003cli\u003eSuitable for MTB, recreational, commuting and utility applications\u003c\/li\u003e\n\t\u003cli\u003eUseful for replacing a worn chainring or converting a compatible crankset to 1x\u003c\/li\u003e\n\t\u003cli\u003eAvailable in various tooth-count options\u003c\/li\u003e\n\t\u003cli\u003ePractical and affordable drivetrain upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eBrand: Prowheel\u003c\/li\u003e\n\t\u003cli\u003eProduct type: Bolt-on bicycle chainring\u003c\/li\u003e\n\t\u003cli\u003eMounting interface: Four-bolt\u003c\/li\u003e\n\t\u003cli\u003eBolt circle diameter: 104 BCD\u003c\/li\u003e\n\t\u003cli\u003eTooth profile: Narrow-wide\u003c\/li\u003e\n\t\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\t\u003cli\u003eDrivetrain configuration: Single chainring\/1x\u003c\/li\u003e\n\t\u003cli\u003eTooth count: Select from the available options\u003c\/li\u003e\n\t\u003cli\u003eSupplier model\/reference: PRW-CR-FD04-104\u003c\/li\u003e\n\t\u003cli\u003eQuantity: One chainring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompatibility\u003c\/p\u003e\n\n\u003cp\u003eThis chainring is intended for compatible four-bolt cranksets with a 104mm BCD mounting pattern. Before ordering, check your crank’s bolt pattern, BCD, required tooth count, chainline and chain compatibility.\u003c\/p\u003e\n\n\u003cp\u003eA narrow-wide chainring helps retain the chain but may not eliminate the need for a clutch rear derailleur or chain guide in demanding riding conditions. It is not intended to provide front shifting as part of a double- or triple-chainring drivetrain.\u003c\/p\u003e","brand":"Prowheel","offers":[{"title":"Default Title","offer_id":54073392529603,"sku":"PRW-CR-FD04S40T-104","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/2609\/5299\/files\/PRW-CR-FD04S40T-104.webp?v=1787704774","url":"https:\/\/theoddspoke.com.au\/products\/prowheel-104-bcd-steel-narrow-wide-chainring-40t","provider":"The Odd Spoke","version":"1.0","type":"link"}