The WEAPON GC05 Gravel frameset 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.
- Flat mount disc 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 42c tire clearance.
- Amazing value and is seriously fun to ride.
FRAME SPECIFICATION:
| Frame Material | Heat-treated | triple-butted chromoly steel tubing | tig welded |
| Headset | IS 44mm / 52mm – 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 Brakeset 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 | Carbon Fiber T700 |
| Fork Steerer | Length: 300mm Top: 1-1/8 Inch (Ø28.6mm) Tapers down to 1-1/2 Inch (Ø39.8mm). |
| Fork Rack | Rack:46mm |
| Cable Routine | Inner cable routing |
| Brake mounting | Standard Flat-mount Disc Brakeset Caliper (72mm spacing) |
| Hub Spacing / Wheel mounting | Front: 100mm / OD: Ø12mm Thru-axle mounting. |
| Tyre Clearance | Up to 700 x 45c |
| Weight | Fork – 490g (Uncutted). |
| Additional Info | – 2 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.



























スチールポリッシュの輝きが渋くてかっこいいです。BBのネジ山も綺麗でした。海外通販でも安心して買えるお店です。大阪まで破損なく届きました。
The frame was well protected. The polished paint is consistent and high quality. Arrived in Atlanta sooner than expected. 5 stars.
가격 대비 품질이 정말 좋습니다. 실버 폴리싱 강추합니다. 판매자 분이 친절하게 상담해주셨고 배송도 안전하게 왔습니다.
I needed a tough frame and this fits the bill. The polish finish is resistant. Arrived in Calgary quickly with no extra taxes.
This frame is the best of both worlds. Classic shine on modern geometry. Shipping to Oregon was fast and tax-free. Recommended seller.
Le cadre est arrivé en parfait état en Belgique. Pas de frais de douane. La couleur polie est top. Vendeur très réactif.
Item described perfectly. The accessories kit is complete. The frame was wrapped like a mummy. No customs duty to pay in the USA.
Bin begeistert von dem Rahmen. Sieht sehr edel aus. DPD Tracking war genau und die Lieferung erfolgte zollfrei bis an die Haustür.