{"product_id":"promend-m29-r27-aluminum-flat-bike-pedals-ultralight-mtb-road","title":"PROMEND M29\/R27 Ultralight Aluminum Flat Bike Pedals – MTB Road","description":"\u003ch2\u003ePROMEND M29 \u0026amp; R27 Ultralight Aluminum Alloy Flat Bike Pedals\u003c\/h2\u003e\n\u003cp\u003eUpgrade your ride with the \u003cstrong\u003ePROMEND M29 and R27 Wide Platform Bicycle Pedals\u003c\/strong\u003e — engineered for road cyclists, mountain bikers, and folding bike enthusiasts who demand secure footing, durability, and a lightweight feel on every pedal stroke. Whether you're tackling rugged trails or cruising city streets, these flat pedals deliver a stable, grippy platform that keeps your feet confidently planted at all times.\u003c\/p\u003e\n\n\u003ch3\u003eModel Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eM29\u003c\/th\u003e\n\u003cth\u003eR27\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight (pair)\u003c\/td\u003e\n\u003ctd\u003e~310g\u003c\/td\u003e\n\u003ctd\u003e~260g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e123 × 110 × 18 mm\u003c\/td\u003e\n\u003ctd\u003e105 × 94 × 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy Body, CrMo Steel Shaft\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eDU Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eThread\u003c\/td\u003e\n\u003ctd\u003e9\/16\"\u003c\/td\u003e\n\u003ctd\u003e9\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eMatte Black\u003c\/td\u003e\n\u003ctd\u003eMatte Black\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eMTB, Road, Folding Bikes\u003c\/td\u003e\n\u003ctd\u003eDaily Leisure, Road Riding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltralight Aluminum Alloy Construction:\u003c\/strong\u003e High-strength aluminum alloy body keeps weight low without compromising rigidity — ideal for performance-focused riders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide, Anti-Slip Platform:\u003c\/strong\u003e The generous flat platform surface maximizes foot contact area for secure, confident pedaling on any terrain.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Bearings:\u003c\/strong\u003e The M29 uses precision bearings for smooth rotation, while the R27 features tough DU bearings built for long-term daily use. Note: R27 DU bearings may feel firm initially — lubricity improves naturally after a short break-in period.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChrome Molybdenum Steel Shaft (M29):\u003c\/strong\u003e The CrMo steel axle offers exceptional strength and resistance to bending under heavy loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 9\/16\" Thread:\u003c\/strong\u003e Compatible with most standard road, mountain, and folding bikes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e Simple design means straightforward upkeep so you spend more time riding and less time wrenching.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatte Black Finish:\u003c\/strong\u003e A sleek, low-key aesthetic that suits any bike frame color.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMountain Bikes (MTB)\u003c\/li\u003e\n  \u003cli\u003eRoad Bicycles\u003c\/li\u003e\n  \u003cli\u003eFolding Bikes\u003c\/li\u003e\n  \u003cli\u003eMost bikes with standard 9\/16\" pedal threading\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-referee-side-toss-coin-double-face-sports-football-pattern-volleyball-portable-coin-souvenirs-gift-double-sided-design\"\u003eSports Referee Coin – Great for Cycling Event Fun\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2m-light-stand-folding-telescoping-tripod-adjustable-photography-floor-lamp-holder-tripod-for-outdoor-picnics-camping-hiking\"\u003eFolding Telescoping Tripod – Perfect for Outdoor Adventures\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-sheath-fold-knife-plier-bag-pouch-case-sheath-belt-loop-pocket-carry-storage-flashlight-holder-waist-pack\"\u003eWaist Pack \u0026amp; Tool Holder – Handy for Trail Rides\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/health.gov\/moveyourway\" target=\"_blank\" rel=\"noopener\"\u003eHHS Move Your Way physical activity guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are the PROMEND M29 and R27 bike pedals compatible with all bicycles?\u003c\/h4\u003e\n\u003cp\u003eA: Both the M29 and R27 pedals feature a standard 9\/16\" threaded axle, making them compatible with the vast majority of road bikes, mountain bikes (MTB), and folding bikes. Always verify your bike's crank arm thread size before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why do my new R27 DU bearing pedals feel stiff or hard to spin?\u003c\/h4\u003e\n\u003cp\u003eA: This is completely normal for DU bearing pedals. The R27 uses DU (sleeve) bearings which can feel firm when brand new. After a short break-in riding period, the bearings will loosen up and rotation will become noticeably smoother. This is a characteristic of DU-type bearings and not a defect.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the M29 and R27 models?\u003c\/h4\u003e\n\u003cp\u003eA: The M29 is slightly larger (123 × 110 mm) and heavier (~310g\/pair) with a Chrome Molybdenum steel axle, making it well-suited for more demanding MTB and trail use. The R27 is more compact (105 × 94 mm) and lighter (~260g\/pair) with a DU bearing system, designed for daily leisure and road riding.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I install PROMEND flat bike pedals?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is straightforward using a standard pedal wrench or 8mm hex key. The right pedal threads clockwise (standard) and the left pedal threads counter-clockwise. Apply a small amount of grease to the threads before installation for best results.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are the PROMEND M29 and R27 bike pedals compatible with all bicycles?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both the M29 and R27 pedals feature a standard 9\/16\\\" threaded axle, making them compatible with the vast majority of road bikes, mountain bikes (MTB), and folding bikes. Always verify your bike's crank arm thread size before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Why do my new R27 DU bearing pedals feel stiff or hard to spin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This is completely normal for DU bearing pedals. 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Apply a small amount of grease to the threads before installation for best results.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"PROMEND M29\/R27 Ultralight Aluminum Flat Bike Pedals – MTB Road\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/promend-m29-r27-aluminum-flat-bike-pedals-ultralight-mtb-road\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"M29 for MTB","offer_id":67582919442531,"sku":"1005006235999194-M29 for MTB","price":34.71,"currency_code":"USD","in_stock":true},{"title":"R27 for Road","offer_id":67582919475299,"sku":"1005006235999194-R27 for Road","price":33.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/Sb1816e35952241f0840bb96a3a4a2af3m.webp?v=1790531226","url":"https:\/\/nixiehaven.com\/products\/promend-m29-r27-aluminum-flat-bike-pedals-ultralight-mtb-road","provider":"Nixie","version":"1.0","type":"link"}