The RD301-D is a carbon road frameset from LTBike, developed for road racing, endurance miles and fast group rides. It suits sprinters and climbers who want one do-everything frameset. We mold it as an EPS monocoque from Toray T800/T1000 carbon, which keeps wall thickness uniform while trimming weight. A balanced race geometry keeps it effective on climbs and fast on the flats. It balances stiffness for sprinting with the compliance needed for long days in the saddle. Like every LTBike platform it is offered with full OEM/ODM support — custom geometry, custom painting and branded finishing — so brands can launch or extend a carbon lineup without tooling risk.
Geometry & Specifications
| Model No. | RD301-D |
|---|---|
| Frame Type | carbon road frameset |
| Material | Toray T800 / T1000 carbon fiber |
| Construction | EPS-molded monocoque |
| Brake Standard | Disc / rim configurable |
| Cable Routing | Full internal |
| Customization | OEM / ODM — geometry, paint, branding |
| Quality | ISO 4210 tested, in-house QC |
Key Features
- Di2-ready routing and a threaded BB for easy, quiet maintenance.
- Full internal cable routing for a clean, integrated front end.
- Water-bottle and accessory mounts for practical, everyday use.
Detailed geometry charts and specification drawings for the RD301-D are shown below. For frame sizes, bottom-bracket standard, head-tube angle, tire clearance and custom geometry options, contact our engineering team.
OEM & ODM Customization
LTBike supports both OEM (your branding on a proven platform) and ODM (fully custom design from scratch). Services include custom geometry development, Toray T800/T1000 layup optimization, any RAL/Pantone paint finish, logo application, and flexible MOQ for startups and established brands alike. Every production batch is QC inspected and tested to 1.3× ISO 4210 before packing.
Why Choose LTBike
LTBike (Huizhou Longteng Sports Equipment) is a Chinese carbon fiber bike frame manufacturer with 18+ years of OEM/ODM experience. Every frame is built from Toray T800/T1000 carbon using EPS molding and autoclave curing, then tested to 1.3x the ISO 4210 safety standard.
Explore our complete range of carbon road framesets engineered for OEM and custom builds.
Request a Quote
Looking for a reliable carbon road frameset manufacturing partner? Send us an inquiry for pricing, MOQ and lead time, or email our sales team to discuss your project.
The RD301-D is a carbon road frameset from LTBike, developed for road racing, endurance miles and fast group rides. It suits sprinters and climbers who want one do-everything frameset. We mold it as an EPS monocoque from Toray T800/T1000 carbon, which keeps wall thickness uniform while trimming weight. A balanced race geometry keeps it effective on climbs and fast on the flats. It balances stiffness for sprinting with the compliance needed for long days in the saddle. Like every LTBike platform it is offered with full OEM/ODM support — custom geometry, custom painting and branded finishing — so brands can launch or extend a carbon lineup without tooling risk.
Key Features
- Di2-ready routing and a threaded BB for easy, quiet maintenance.
- Full internal cable routing for a clean, integrated front end.
- Water-bottle and accessory mounts for practical, everyday use.
Detailed geometry charts and specification drawings for the RD301-D are shown below. For frame sizes, bottom-bracket standard, head-tube angle, tire clearance and custom geometry options, contact our engineering team.
OEM & ODM Customization
LTBike supports both OEM (your branding on a proven platform) and ODM (fully custom design from scratch). Services include custom geometry development, Toray T800/T1000 layup optimization, any RAL/Pantone paint finish, logo application, and flexible MOQ for startups and established brands alike. Every production batch is QC inspected and tested to 1.3× ISO 4210 before packing.
Why Choose LTBike
LTBike (Huizhou Longteng Sports Equipment) is a Chinese carbon fiber bike frame manufacturer with 18+ years of OEM/ODM experience. Every frame is built from Toray T800/T1000 carbon using EPS molding and autoclave curing, then tested to 1.3x the ISO 4210 safety standard.
Explore our complete range of carbon road framesets engineered for OEM and custom builds.
Request a Quote
Looking for a reliable carbon road frameset manufacturing partner? Send us an inquiry for pricing, MOQ and lead time, or email our sales team to discuss your project.
Frequently Asked Questions
Can the RD301-D frameset be customized with our own geometry, paint and branding?
Absolutely. The RD301-D is offered as a full OEM/ODM program: we can develop custom geometry, apply your paint scheme and add branded finishing so the frameset ships as your own model. Our engineering team works from your drawings or a target ride feel.
What is the minimum order quantity (MOQ) for the RD301-D?
MOQ is kept deliberately low for a carbon-frame program, which lets smaller brands and distributors test the RD301-D frameset without large upfront inventory. Exact MOQ depends on finish and customization — contact us for a quote.
Which quality standards and testing does the RD301-D meet?
Every RD301-D frameset is built from Toray T800/T1000 carbon with EPS-molded monocoque construction and is ISO 4210 tested, with in-house QC on layup, alignment and finish before shipment.
Is the RD301-D compatible with modern disc and electronic groupsets?
Yes. The RD301-D uses full internal routing and a disc-ready rear triangle, so it pairs with mechanical, hydraulic and electronic drivetrains as well as flat-mount calipers.
What is the typical lead time for an OEM order of the RD301-D?
Lead time depends on customization and order size. For existing RD301-D tooling, standard finishes ship quickly; custom paint or geometry adds development time. We confirm a realistic schedule with every quotation.