SAMSON NJS NJS NJS Pista Track Frame Vintage Keirin Harada Horizontal
샘슨 NJS NJS 피스타 트랙 프레임 빈티지 케이린 하라다 가로
| 상품번호 | 257500829410 |
| 상태 | Used |
| 거래유형 | 즉시구매 |
| 출고국 | 영국 (GB) |
상품 설명
Overview
Up for auction is a stunning piece of Japanese Keirin history: a SAMSON NJS Track Frame, hand-built by the legendary master frame builder Tetsuro Harada. This frame represents the pinnacle of steel craftsmanship, combining the traditional soul of Keirin racing with premium Italian steel.
The Tubing: KAISEI 4130R
Unlike standard Cr-Mo steel often found in budget builds, this particular Samson is constructed with KAISEI 4130R tubing. KAISEI is the gold standard for Japanese Keirin frames, and the 4130R (Super Light) series is specifically engineered for professional racers who demand a "lively" feel.
Known for its incredible thinness and precise heat treatment, 4130R offers a unique snap and resilience that enhances the frame's responsiveness. It makes this Samson not only a collector's item but a high-performance machine with the signature "spring-like" acceleration that only the finest Japanese steel can provide.
Exquisite Details
Builder: Tetsuro Harada (SAMSON)
Tubing: KAISEI 4130R
Builder: Tetsuro Harada (SAMSON)
Tubing: KAISEI 4130R
Color: Metallic Silver Blue.
Craftsmanship: Note the iconic Samson "Technology to Win" branding and the beautifully filed lugs that define Harada’s work.
NJS Certified: Approved for professional Japanese Keirin racing, guaranteeing the highest level of precision and strength.
Condition: The frame is in excellent vintage condition with a deep, lustrous blue finish. As a genuine racing machine, it shows some minor paint chips and signs of use, which add to its authentic track character. No dents or structural issues.
Color: Metallic Silver Blue.
Craftsmanship: Note the iconic Samson "Technology to Win" branding and the beautifully filed lugs that define Harada’s work.
NJS Certified: Approved for professional Japanese Keirin racing, guaranteeing the highest level of precision and strength.
Condition: The frame is in excellent vintage condition with a deep, lustrous blue finish. As a genuine racing machine, it shows some minor paint chips and signs of use, which add to its authentic track character. No dents or structural issues.
Technical Specifications
Frame Size: 550 mm (Center to Top)
Serial Number: 9602 (Engraved on the BB shell)
Seatpost Diameter: 27.2 mm
Rear Dropout Spacing: 120 mm
Headset: NJS Approved (Included and professionally adjusted)
Bottom Bracket: NJS Approved (Included and professionally adjusted)
Dropouts: Rear track ends with NJS pantograph
Frame Size: 550 mm (Center to Top)
Serial Number: 9602 (Engraved on the BB shell)
Seatpost Diameter: 27.2 mm
Rear Dropout Spacing: 120 mm
Headset: NJS Approved (Included and professionally adjusted)
Bottom Bracket: NJS Approved (Included and professionally adjusted)
Dropouts: Rear track ends with NJS pantograph
Why this Frame?
Samson frames are increasingly difficult to find, especially those built with the premium KAISEI 4130R tubing, which is highly sought after by professional racers and enthusiasts for its superior weight-to-strength ratio and exceptional "ride feel." This auction includes the NJS headset and bottom bracket, both of which have been professionally installed and adjusted, so it is ready for your build right out of the box.
Whether you are looking to build a top-tier fixed-gear bike or adding to a professional collection, this 550mm Samson—crafted from the finest Japanese steel—will not disappoint. A rare opportunity to own a frame from one of the most respected builders in Japan.