The CX03 TIG is our latest high-performance Thru Axle steel gravel bike / touring bike / Off-road frameset.
We design our CX03 in pure steel with lightweight tube construction and multiple rack mounting design for your long-distance traveling.
This Steel touring bike frameset employs our WEAPON triple-butted tubes, conical CNC’d head tube, and steel vintage fork.
We focus on every detail on the steel gravel frameset, perfect tig welding for all joints as you can see from the display photo.
FRAME SPECIFICATION:
| Frame Material | Heat-treated | triple-butted chromoly steel tubing | tig welded |
| Headset | IS 34-34mm – 28.6mm (Included) |
| Seat Post | OD: Ø27.2mm (Not included) |
| Seat Clamp | ID: Ø30mm (Included) |
| Standard Movement Box/ BB | BSA 68mm, English Thread. |
| Cable Routine | – 2 nos Inner cabling holes on the downtube. – 1 for Front derailleur cable. – 1 for Rear brake and Rear derailleur cable. |
| Tyre Clearance | Up to 700 x 45c |
| Brake mounting | Standard Flat-mount Disc Brake Caliper (34mm spacing) |
| Weight | Frame – 1850g (Size M) |
| Hub Spacing / Wheel mounting | Rear -142mm / OD: Ø12mm Thru-axle mounting. |
| Additional Info | – 3nos* Bottle holder mounting. – Front and Rear 12mm alloy thru-axle included. – Customized Replaceable Derailleur Hanger. – Frameset Geometry and size Chart as last product display photo. – OD – Outter diameter, ID – inner Diameter. |
FORK SPECIFICATION:
| Fork Material | Heat-treated | triple-butted chromoly steel tubing | tig welded |
| Fork Steerer | – Length:300mm – Top OD: 1-1/8 Inch (Ø28.6mm) – Bottom OD: 1-3/16 Inch (Ø30mm) |
| Fork Rack | Rack:46mm |
| Cable Routine | External cable routing |
| Brake mounting | Standard Flat-mount Disc Brake Caliper (72mm spacing) |
| Hub Spacing / Wheel mounting | Front: 100mm / OD: Ø12mm Thru-axle mounting. |
| Tyre Clearance | Up to 700 x 45c |
| Weight | Fork – 790g (Uncutted). |
| Additional Info | – 3 nos mounting points on each blade side. |
For more gravel frameset options, simply click our Gravel Frameset Product Line.
To have the best riding experience, build your gravel bike with our featured All-in-one Gravel Bike / Road Bike Groupset Packages.
Want to see more full bike build photos? simply click our Instagram Page.




























Le cadre est arrivé en parfait état en Belgique. Pas de frais de douane. La couleur noire est profonde et belle. Vendeur très réactif.
I needed a rugged frame and this CX03 fits the bill. The black finish is stealthy. Arrived in Calgary quickly with no extra taxes.
가격 대비 품질이 정말 좋습니다. 블랙 색상 실물이 훨씬 예쁘네요. 판매자 분이 친절하게 상담해주셨고 배송도 안전하게 왔습니다.
Bin begeistert von dem Rahmen. Sieht in Schwarz sehr edel aus. DPD Tracking war genau und die Lieferung erfolgte zollfrei bis an die Haustür.
クロモリの細身のパイプに黒の塗装が合っていてとても格好いいです。付属品も揃っていました。大阪まで破損なく届きました。組み立ても問題なしです。
Everything faced and chased correctly. Built up easily. Shipping to Atlanta was fast. No customs issues. The black color goes with everything.
收到货很惊喜,黑色很显档次。发货速度很快,顺丰直达上海。包装保护得很好,没有任何磕碰。配件齐全,五星好评!
Bought this for a commuter build here in Singapore. Delivery was efficient. The black frame looks sleek and modern. Very happy with the purchase.