FASTERWAY OSTRO T47A BB Laser Custom Color Naked Carbon Painting Carbon Road Bike Frameset+Fork+Seatpost+Clamp+Headset

The normal version uses imported T700 carbon and weighs ~925g (size 49). The high-mod version uses imported T700+T700 and weighs ~825g. The ultralight version uses 30T+imported T800 carbon and is the lightest. Higher tiers have better paint quality and more precise geometry.

Polar Bicycle Store, RK Ultra/First Class Carbon, and Taiwan Glory/Yohobikes are frequently mentioned. However, quality varies between batches and all sellers have mixed reviews. Higher-tier frames from these sellers generally have better finish and EPS molding.

The frame uses T47A (asymmetric) bottom bracket with 79mm shell width. This is important to distinguish from standard T47. Buyers should confirm T47A specifically for proper crankset compatibility.

Shipping times vary widely but often take 60-90+ days. Many buyers report frames being 'in transit' for months with poor tracking. Some sellers offer faster shipping options at additional cost.

This varies by seller. Some apply decals under the clear coat for better durability, while others apply them over, making them prone to scratching off. Buyers should confirm with their specific seller.

The V2 frame officially claims 32mm tire clearance, but some users report it being very tight with actual 32mm tires that measure wider. 30mm tires are generally recommended for safe clearance.

The maximum seatpost insertion depth is determined by an internal bump stop in the seat tube, which prevents over-insertion and potential cracking. For a size 54 V2, users report about 18cm insertion depth. It's recommended to cut the seatpost to the needed length rather than sanding the internal bump, which serves a structural purpose.

Standard M5 washers are typically suitable for use between cockpit clamps. Some users recommend applying threadlocker or grease to prevent corrosion, especially on exposed screws that may encounter road spray.

The frame can be purchased without logos, making it a generic frame rather than an illegal copy. The illegality concerns only the unauthorized use of the Factor trademark, not the frame design itself.

The included bottom bracket is often low quality and may cause creaking or knocking. Many users recommend replacing it with a quality aftermarket BB (e.g., SRAM DUB, Ryet, or Spcycle). Proper spacer setup is critical: follow the genuine Factor Ostro VAM manual (2.5mm spacer on non-drive side for Shimano, SRAM has its own chart).