🚀 LUNJE® XT-A030 Skeleton Series – Ultra-Light Precision MTB Stem Skeleton Design | 31.8mm/45mm | 145g Competitive Weight 💎 Key Innovations: ✓ Extreme Lightweight (145g): Innovative Skeleton Hollow-Forged 6061-T6 aluminum reduces mass without compromising structural integrity. ✓ Titanium Hardware Integration: Factory-fitted with Grade 5 Titanium Screws for ultimate weight reduction and permanent corrosion resistance. ✓ Optimized Handling Geometry: The 45mm Short Reach design provides razor-sharp steering control, perfect for modern aggressive trail geometry. ✓ Anodized Aesthetics: Premium Rainbow & Gradient finishes with a matte CNC-machined surface that resists scratches and looks stunning on high-end builds.
XT-A031🚀 LUNJE Aggressive Geometry MTB Stem – Precision Engineered for Aggressive Riding Maximum Stiffness Stealth Black Aluminium One-piece molding with Titanium Hardware Screws Zero-Flex Durable & Stylish for MTB, DH, BMX & Enduro； 💎 Key Innovations: ✓ Ultra-Light & Durable. ✓ Optimized Handling – Short stem design. ✓ Industrial-Grade Strength ensures maximum stability under heavy loads. ✓ Sleek & Functional – Matte CNC-machined surface resists scratches. 🔥 Why Choose LUNJE? 🚴🏼♀Designed for riders who demand instant response and unshakable control on technical trails. 🛠Perfect for OEM brands seeking high-performance, customizable stems with a rugged aesthetic. 🏭 OEM/ODM Solutions: ✓ Multiple lengths & clamp sizes ✓ Custom laser engraving ✓ Bulk pricing for brands, ✓ Rigorous QC testing for impact & fatigue resistance, 📩 Get Your Custom Quote Today! 📧 Email: georgechen@koofbicycle.com 📱 WhatsApp: +86 13798419681 💬 "Already using our stem ? Share your experience below!" 🚴 Tag us in your setup—we love seeing LUNJE parts in action! 🏷️ Trending Hashtags: #MTBStem #ShortStem #LUNJEStem #OEMSupplier
XT-P011 and Aerodynamic P012 ⚙️Adjustable Aluminum ISO 4210 compliant Bicycle Seat Post, MTB Road Mountain Bike Shock Absorbing Suspension Seatpost, Spring Tube Absorbers, ⚙Material: AL 6061-T6, Caliber: 27.2/ 31.6mm (option), Height: 400mm , Travel: 45mm, Offset: 0mm, Color: Surface frosted anodized, Feature: 3D forging process, Applicable: Round bow (7*7),
Monoblock One-Piece Forged AL6061 bike Stem Aggressive -30° Forward Rise LUNJE factory direct
A002🚵🏻♀️ forged Stem，SAFETY & LIGHTWEIGHT , a high-performance solution designed to meet your exacting standards for quality, safety, and aesthetics. Key Features & Benefits❤️: - Advanced Manufacturing: - 3D Forged One-Piece Construction， for superior material integrity. - Precision CNC Milling(no welding) ensures maximum stiffness and rider safety. - Ultra-Lightweight: Just 199g – a significant weight reduction without compromising strength. - Customizable Aesthetics: - Durable Anodized Finishes: Multiple color options with excellent wear resistance (cost-effective). Caliber: 31.8mm Length: 60mm (center distance 60mm) Angle: 30° Color: Black/Purple anodized Surface Feature: 3D forging process Steerer: 28.6mm ✅ One-bolt install on 28.6mm fork (no top cap needed). ✅Stop the Back Pain! 30° High-Rise Stem for MTB, Road bike. ✅Quick install, forged one-piece design for 31.8mm handlebars. 🚵🏻♀️LUNJE 30 Degree High Rise Handlebar Stem, 50mm Height for Upright MTB Road Comfort, 31.8mm Bar 28.6mm Steerer No Top Cap Required Integrated forged 📱 WhatsApp: +86 13798419681 #RiserStem #ForgedStem #ComfortStem #NoTopCapStem #HighRiserStem #30DegreeStem #OneBoltStem
LUNJE® XT-P007 MTB Pedals: 3 Sealed Perrin Bearings, CNC Alloy, OEM Factory
xt-T007✨ Aluminum alloy body with a chrome moly steel axle Sealed 3-bearing Permanently lubricated 12 traction/Grip pins keep your feet secure 118mm width distributes pressure to reduce fatigue OEM Supplier for Top Brands Trendsetting Cycling Accessory, ⚙ Key Innovations: ✔ Ultra-Light & Robust – CNC-machined 6061-T6 aluminum with precision chamfered edges for weight savings + durability. ✔ Pro-Grade Sealed Bearings – Chromoly steel axle + DU+Sealed Perrin system for smooth, maintenance-free,reliable rotation 🔄. ✔ Sleek & Corrosion-Proof – Matte black/red/blue anodized finish. ✔ Anti-slip surface for maximum grip 🚵♂. ✔ Dustproof & waterproof for all-weather riding 🌧 💡 Why Choose Us? By fusing aerospace-grade machining with enduro-ready toughness, these pedals deliver race-winning performance without compromise. 🏆 OEM/ODM Partner for Top Brands, ✓ Custom colors/logos ✓ Bulk pricing ✓ QC-certified manufacturing, 📩 Contact Us Today! 📧 Email: georgechen@koofbicycle.com 📱 WhatsApp: *+86 13798419681* 🛠 Cyclists, what pedals are you using right now? 👇 Let us know in the comments! #ChromolyAxle #SealedBearings #LightweightPedals #BikeTech #OEMSupplier #CNCPedals #MTBPedals #CyclingGear #BikeUpgrades #MTBTech #BikeAccessories #RideWithConfidence #EnduroReady #MTBGear #GravelBike #DownhillMTB #ProCycling #AnodizedFinish #UpgradeYourRide
LUNJE Aluminum Water Bottle Cage Lightweight Bike Bottle Holder OEM Factory
LUNJE XT-S013 🚴C-clasp lock Pro Aero Bike Water Universal Bottle Cage Aerospace Aluminum 1-Piece Forged Ultralight & Shockproof for Road/MTB, 3-Second Install 360° Anti-Slip Tour de France Inspired Design Sleek aesthetic Vibrant fade-proof colors OEM Factory Direct; —LUNJE XT-S013 🚴 Pro Aero Bottle Cage -Lost zero bottles all season - even on Black Diamond DH trails! 💎 ENGINEERED TO PERFECTION: ✓ C-Clasp Lock System - ultralight yet impact-resistant construction， ✓ 1-Piece Forged Aerospace Aluminum - 3-second tool-free install with 360° anti-slip security， ✓ Pro Aero Profile - Aerodynamic shape reduces power consumption， ✓ Vibrant Fade-Proof Finish - Ceramic-coated anodizing in 8 TDF-inspired colors optional， 🔥 WHY PRO TEAMS TRUST LUNJE-S013: XT-S013 kept bottles secure during Paris-Roubaix's cobbles， 🏭 OEM SOLUTIONS: ✓ Custom color matching ✓ Laser/etch branding ✓ MOQ 100pcs ✓ 12-day sample turnaround ✓ ISO certification 📩 Get Your Custom Quote Today! 📧 Email: georgechen@koofbicycle.com 📱 WhatsApp: +86 13798419681 🌐 Website: https://en.koofbike.com/Product_detail/44.html 💬 "Already using our stem ? Share your experience below!" 🚴 Tag us in your setup—we love seeing LUNJE parts in action! 🎯 Trending Hashtags: #AeroCage #WaterBottleHolder #GravelEssentials #MTBUpgrade
LUNJE MTB Bike Fork Stem Extender 🌟 Handlebar Riser Adapter 28.6mm Steerer 90/115/150/180/210mm Height Quick-Install Design ⚙ Key Features & Innovations: ✔ Ultra-Strong & Lightweight – CNC-machined from aerospace-grade AL 6061-T6 aluminum for optimal strength-to-weight ratio. ✔ Precision Fit – Compatible with 28.6mm steerer tubes (common for MTB, gravel, and hybrid bikes). ✔ Adjustable Riding Comfort – Multiple height options (90/115/150/180/210mm) to customize handlebar position for ergonomic control. ✔ Tool-Free Quick Installation – Securely clamps onto your fork steerer for hassle-free setup. ✔ Sleek & Durable Finish – Anodized surface resists corrosion and scratches (available in multiple colors). ✔ Minimalist Weight – Just 167g (115mm model)—adds minimal bulk while improving ride posture. 💡 Why Choose LUNJE? • OEM/ODM Specialist – Trusted by leading bike brands for high-performance components. • Rigorous QC Standards – Every stem extender is stress-tested for safety and durability. • Customization Ready – Offer branding, colors, and bulk pricing for resellers. 🏆 Perfect For: • MTB, Enduro, Gravel, and Commuter Bikes • Riders seeking a more upright, comfortable position • Quick handlebar height adjustments without changing stems 📩 Get Yours Today! 📧 Email: georgechen@koofbicycle.com 📱 WhatsApp: +86 13798419681 🌐 💬 "Already using our stem riser? Share your experience below!" 🚴 Tag us in your setup—we love seeing LUNJE parts in action! #StemRiser #HandlebarRiser #MTBAccessories #BikeComfort #UpgradeYourRide #6061Aluminum #OEMBikeParts #MTBUpgrades #CyclingErgonomics #BikeFit #GravelBike #EnduroReady #RideHigher #BikeTech
XT-A001D 💡 Precision Engineering: 3D Forged 6061 Aluminum Alloy bike stem, Versatile Specifications: Angles and Sizes for Every Rider, LUNJE Factory B2B Services: OEM & Custom Branding, Specification Details Model Number LUNJE A001 Material AL6061-T6 Aluminum Alloy Barbore (Clamp) 31.8mm (Standard MTB/Road) Steerer Diameter 28.6mm (1-1/8") Lengths Available 60mm / 70mm / 80mm / 90mm / 100mm / 110mm Angles ±10°, ±17°, ±25°, ±35° Surface Finish Sandblasted Anodized (Black) Through continuous process innovation and collaboration with top brands, we deliver high-end products tailored to your niche market—ensuring your long-term value and brand premium. Check out new models designed for your specific needs. We are your trusted OEM partner 💐E-mail: georgechen@koofbicycle.com; 🚴WhatsApp: +86 13798419681; Best regards
Reflective lable Riser Handlebar(MTB Bar) XT-L026(35mm) & XT-L027(90mm); 🛠 AL 6061-T6, P.G. rise bar; Barbore: 31.8mm; Rise: 50mm; Backsweep: 9° optional, Upsweep: 5°, Weight: 420g (780mm); Color: Matte black handlebar with a pink/red/fluorescent label; purple/colorful handlebar with a white label（optional）; 👑 Elevate your brand value: The handlebars change color when you move them, just like a chameleon.（or Reflective Strips） Width: 720mm/780mm The handlebar surface is anodized, and Water Stickers is an option. 🚴 Through continuous process innovation and collaboration with top brands, we deliver high-end products tailored to your niche market—ensuring your long-term value and brand premium. Check out new models designed for your specific needs. We are your trusted OEM partner 💐E-mail: georgechen@koofbicycle.com
XT-P003🚵♂ CNC integrated molding Travel 50mm LUNJE 27.2mm /30.9mm/31.6mm * 400mm Aluminum Alloy Bicycle Seat Post MTB Road Mountain Bike Shock Absorbing Suspension Seatpost Spring Tube Absorbers; Material: AL 6061-T6， Caliber: 27.2/ 30.9/ 31.6mm (option) ， Height: 400mm ， Travel: 50mm， Offset: 0mm， Color: Frosted anodized Black body-red head (black/silver optional)， Feature:CNC integrated molding head， Weight:605g(31.6*400mm)，
A136🚴♀️This is an ultra-short stem with a 35mm clamp diameter and 35mm length. With the growing popularity of carbon fiber mountain bikes—and some concerns about their strength—many carbon handlebars have adopted a 35mm clamp to increase stiffness. This colorful 35mm aluminum stem is the perfect match for these riders and pairs seamlessly with Alu handlebars like the L035 model, which features the corresponding 35mm clamp diameter. 👉 Product link: https://en.koofbike.com/Product_detail/66.html ：https://en.koofbike.com/Product_detail/80.html To be fully transparent, we have ready stock of the A136 stem in multiple colors, but its sales performance has fallen short of expectations. As a result, we've introduced an adapter plate to make it compatible with the mainstream 31.8mm handlebars. Honestly, it remains one of the most beautiful and affordable 35mm stems on the market. So, where is the real market for 35mm handlebars and matching stems? Perhaps there’s a niche we haven’t yet discovered. I’d love to hear your thoughts! WhatsApp: +86 13798419681 (George) ：#35mmStem #MTBStem #CarbonFiberBike #BikeStem #MountainBikeParts #BikeUpgrades #GravelBike #EnduroBike #OEMBike #BikeTech #CyclingComponents #HardtailBike #CustomBike #BikeLife #MTBLife
LUNJE XT-C68💎 Quick Release Seat Clamp QR Skewer - 25.4/28.6/31.8/34.9mm Aluminum Alloy Seatpost Binder for Mountain Road Bike Precision in every millimetre. ⚙️ Witness the CNC artistry of the LUNJE® C68 Seatpost Clamp. Crafted from aerospace-grade 6061-T6 aluminum, it’s not just a component—it’s a statement of strength and style. ✅ Ultra-lightweight & Durable ✅ Quick Release for instant adjustment ✅ 5+ Vibrant Anodized Colors 🏭 Factory Direct | Global Shipping | OEM/ODM Welcome 🔗 Link in Bio for bulk inquiries! #LUNJE #CNCPrecision #BikeBuild #MTBLife #BicycleComponents #CyclingDesign #BikePartsFactory
LUNJE® CNC Bike Pedal Factory XT - T002 Slim Alloy Pedals SGS Certified 2 Sealed Perrin Bearings
XT-T002 🌟 The "Ultra-Slim" 16mm CNC MTB Pedal 🌟 💎 Technical Specifications: 🛡️ Material: AL 6061-T6 High-Strength CNC Machined Aluminum 📏 Axle: Heavy-Duty Chromoly Steel (Cr-Mo) 9/16" Standard 📐 Profile: 16mm Ultra-Slim Design (Low Center of Gravity) ⚙️ Bearing System: Pro-Grade DU + 2 Sealed Perrin Bearings 📏 Platform Size: 98mm x 118mm (Wide Surface for Maximum Grip) ✨ Finish Tech: Anti-Corrosion Anodized Finish ⚖️ Performance: Optimized for DH, Enduro, and All-Terrain Cycling 🎨 Style: Ultra-Vibrant Colors 📞 WhatsApp: +86-137-9841-9681 #SlimPedals #16mmProfile #CNCPedals #6061T6 #LUNJE #MTBTech #SealedBearings #ChromolyAxle #OEMBikeParts #BikeComponents #FactoryDirect #B2BWholesale
🏭 LUNJE – The Premier OEM/ODM Source Factory for Global E-Commerce & Top-Tier Bike Brands Since 2012, LUNJE has specialized in providing high-aesthetic, high-strength, and fully compliant OEM/ODM solutions for world-renowned bicycle brands, large-scale wholesalers, and top-rated sellers on Shopee, Lazada, and Amazon. As a leading Chinese manufacturer, our production processes align with the rigorous technical standards of Tier-1 global brands (such as S*, F*, R*). We ensure you achieve world-class product aesthetics and industrial performance at Factory-Direct Pricing. ✅ Superior Craftsmanship & Cross-Sector Performance As a full-category supplier of handlebars, stems, and seatposts, our XT-L021 series is engineered from Aerospace-Grade AL6061-T6 and 7075 Aluminum Alloy. Certified by SGS and ISO 4210, it perfectly balances lightweight agility with DH-level durability. Deep Customization: We offer vibrant anodizing, high-gloss electroplating, and mirror polishing. Combined with our exclusive High-Precision Water Stickers, we ensure your brand logo occupies the most eye-catching "prime advertising space" on the product. Cross-Sector Support: Our CNC machining center produces precision road bars, 31.8mm MTB bars, and 35mm high-strength 7075 alloy bars (the ultimate reliable alternative to carbon fiber). We also cater to the high-load requirements of Electric Bikes (E-Bike) and High-Power Electric Motorcycles (E-Moto), offering exclusive development services such as 5.5mm wall reinforcement and custom lengths to help you dominate high-margin blue ocean markets. ✅ Unmatched Efficiency & E-Commerce Empowerment We understand the "Need for Speed" in cross-border e-commerce. We maintain massive ready-to-ship stock for our best-selling colorful handlebars, supporting same-day shipping for small-batch trial orders. Reseller Support: Specifically designed for Shopee, Lazada, and AliExpress sellers, we provide high-definition white-background imagery, professional product manuals, and Dropshipping-friendly packaging to eliminate barriers to global brand expansion. Strategic Partnership: From cost-effective bicycle essentials to premium factory-baked finishes and laser-engraved branding, we provide a one-stop China Source Supply solution. 📱 WeChat / WhatsApp: 13798419681
XT-A027🚴 CNC Short Stem 45mm CNC Aluminum Alloy 31.8mm Lightweight Hollow aerodynamic Design Agile handling All-Mountain biking Downhill Enduro Climbing Improved stability Lower center of gravity; 🚀 LUNJE CNC-Textured MTB Stem – Precision Engineered for Aggressive Riding, 💎 Key Innovations: ✓ Ultra-Light & Durable – Hollow forged 6061-T6 aluminum with CNC-textured finish for enhanced grip and stiffness. ✓ Optimized Handling – Short stem design (31.8mm) for razor-sharp steering control in All-Mountain/Downhill/Enduro. ✓ Industrial-Grade Strength – Reinforced clamping area ensures maximum stability under heavy loads. ✓ Sleek & Functional – Matte CNC-machined surface resists scratches while complementing high-end builds. 🔥 Why Choose LUNJE? 🚴🏼♀Designed for riders who demand instant response and unshakable control on technical trails. 🛠Perfect for OEM brands seeking high-performance, customizable stems with a rugged aesthetic. 🏭 OEM/ODM Solutions: ✓ Multiple lengths & clamp sizes ✓ Custom laser engraving ✓ Bulk pricing for brands, ✓ Rigorous QC testing for impact & fatigue resistance, 📩 Get Your Custom Quote Today! 📧 Email: georgechen@koofbicycle.com 📱 WhatsApp: +86 13798419681 🌐 Website: https://en.koofbike.com/ 💬 "Already using our stem ? Share your experience below!" 🚴 Tag us in your setup—we love seeing LUNJE parts in action! 🏷️ Trending Hashtags: #MTBStem #ShortStem #DownhillReady #EnduroBike #CNCForged #LUNJEStem #OEMSupplier #BikeTechUpgrade #handlebarStem #IndustrialDesign #RideHarder #CustomComponents #CNCStem #EnduroReady #6061T6 #LightweightStem #BikeUpgrade #GravelBike #AnodizedLuxury
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Building 3, 4th Floor, Pufite Technology Park, Dalang Street, Longhua District, Shenzhen