The CR03 frame is built with a heat-treated and triple-butted WEAPON Chromoly tube set designed specifically for the CR serials and features aggressively short-butted sections optimized for TIG welding that save weight and improve ride quality.
It employs custom-shaped Crom steel Spirit triple-butted tubes with a highly contemporary 48mm mega-oversized downtube, tapered conical CNC head tube, and a T800 full carbon fiber fork.
FEATURES
- Inner cabling design for shifter/brake cabling.
- 3 rustproof layers for all our steel tubes to make your bike last lifelong.
- Butted CrMo steel frame – lighter steel tube to reduce the weight of the steel frameset more.
- Rim brake design – The most popular brake mounting design to ensure you have more transmission options like Shimano, Sram, Latwoo, and more…
- Aero carbon fork design – To give extraordinary handling abilities for your racing for a tapper aero fork.
- Wider tire design – Up to 28c tire clearance.
- Amazing value and is seriously fun to ride.
FRAME SPECIFICATION:
| Frame Material | Heat-treated, triple-butted steel tubing – tig welded |
| Headset | IS 41.8mm / 52mm – 28.6mm (Included) |
| Seat Post | OD: Ø27.2mm (Not included) |
| Seat Clamp | ID: Ø30.2mm (Included) |
| Standard Movement Box/ BB | BSA 68mm, English Thread. |
| Cable Routine | – 2 nos Inner cabling holes on the downtube. – 1 no rear brake Inner cabling holes on the top tube. |
| Tyre Clearance | Up to 700 x 28c |
| Brake mounting | Standard Road C brake Caliper |
| Weight | Frame – 1690g (Size M) |
| Hub Spacing / Wheel mounting | Rear 130mm / Quick-release mounting |
| Additional Info | – 2nos* Bottle holder mounting. – OD – Outter diameter, ID – inner Diameter. –Frameset Geometry and size Chart as last product display photo. |
FORK SPECIFICATION:
| Fork Material | Carbon Fiber T700 |
| Fork Steerer | Top: 1-1/8 Inch (Ø28.6mm) Tapers down to 1-1/2 Inch (Ø39.8mm). * L300mm |
| Fork Rack | Rack:40mm |
| Fork Finishing | Glossy as frame. |
| Cable Routine | External cable routing |
| Brake mounting | Standard Road C brake Caliper |
| Hub Spacing / Wheel mounting | 100mm / Quick-release mounting |
| Tyre Clearance | Up to 700 x 28c |
| Weight | Fork – 380g (Uncutted). |
To have the best riding experience, Build your bike with our featured All-in-one Road Bike Groupset Packages.
For more road frameset options, Click our Road Frameset Product Line.
Want to see more full bike build photos? simply click our Instagram Page.






















Geen btw, uitstekende afwerking en zeer tevreden met de aankoop.
Everything arrived safely, lightweight frame and beautiful Chameleon finish.
Màu sắc nổi bật, đóng gói cẩn thận và giao hàng tận nơi nhanh chóng。
Pengiriman cepat, warna unik, rangka ringan dan pelayanan sangat baik.
颜色非常漂亮,漆面细腻,包装扎实,客服回复及时,值得推荐。
Well packed, smooth coating, complete accessories and perfect sizing.
Quick delivery, eye-catching color, lightweight frame and excellent communication.
배송이 빠르고 포장이 안전했습니다. 색상이 특별하고 마감이 훌륭합니다.