WEAPON GC05– – Our best steel gravel model, lightweight / flat-mount disc brake / internal cabling/ ultralight / up to 45c tire clearance / Multiple mounting option / Super stiff, probably the best option for steel gravel bike.
Specification:
- Frameset :
* Frame: WEAPON GC05 , Raw Polish, Size S/M/L/XL – (Optional) - Wheelset :
* Wheel: WEAPON DA30 Gravel / Road Wheel Set (700c | Dics Brake).
* Tyre: Maxxi , EXO gumwall * 2 ,700c*40c , 485g *2
* Inner tube: CST *2 ,700c*40c, 155g *2 - Cockpit set:
* Saddle: WEAPON Elite Racing Comfort, 260g
* Seatpost: WEAPON alloy Set-back, Ø27.2 mm * L350mm , 300g
* Stem: WEAPON Alloy, Ø31.8mm * L80mm. 135g
* Spacers: Carbon fiber set Ø28.6mm * H 60mm, 10g
* Handlebar: WEAPON Alloy Drop bar (Ø31.8mm*L420) ,360g.
* Handle grip: WEAPON Silicon tape , T3mm*L100*2 , 80g
* Padel: Wellgo 195 alloy platform, 350g - Gearset / Transmission:
* SENSAH Gravel ,1*13 speed ( Crankset: Disc 50T | Casstte : 11-45T ) - Brakeset (Caliper):
* SENSAH Pure Hydraulic Flat mount Caliper ( F&R: Φ160mm Rotor). - Complete bike weight:
Complete bike: 10.3KG +
For more color 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.

























Everything from the order to delivery in Boston was smooth. No tax! The Raw Polish GC05 is a head turner. Frame is stiff and power transfer is immediate.
The Raw Polish frame is definitely a highlight. Shipping to Arizona was fast and tax-free. Customer service was responsive to all my emails. The packaging was bulletproof.
The WEAPON GC05 handles beautifully. Arrived in Atlanta with no hidden fees. The Raw Polish look is very clean. The parts are high quality and the ride is stiff.
WEAPON GC05 的拉丝银工艺很显档次。在上海收到货包装完好。客服服务态度很好,有问必答。整车刚性十足,骑起来非常轻快,五星好评!
Raw Polishの質感が最高です。初めての海外通販でしたが、梱包も完璧で安心しました。変速もスムーズで、すぐに乗り出せました。友人にも自慢できる一台です。
I’m in Calgary and the bike arrived duty-free. The Raw Polish finish is unique. The shifting is crisp. It was packed very securely. Best bang for your buck.
Raw Polish 마감 처리가 아주 훌륭합니다. 부산까지 배송도 문제없었고 관세 걱정했는데 잘 처리되었습니다. 기어 변속도 부드럽고 아주 만족스러운 구매였습니다.
Fiets kwam snel aan in België zonder BTW kosten. De Raw Polish kleur is prachtig. De fiets voelt stevig en snel aan. Zeer tevreden met de hele afhandeling.