Description
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⭐Condition
Good condition with no structural damage. Light scratches and scuffs throughout, most notable being bare aluminum from chain rub around bottom bracket area. No dents. Decals and logos very good condition. All threads excellent. Carbon fork in excellent condition.
📏Will this fit me?
Frame Size: 52cm – Small
- Top Tube: 52cm (center-to-center)
- Seat Tube: 52cm (center-to-center)
- Down Tube: 63cm (center-to-center)
- Chainstays: 41cm (center-to-center)
📦What’s Included
- Scott Speedster S40 aluminum frame
- Carbon fork with steel steerer in excellent condition
- Water bottle screws, seat clamp, rear derailleur hanger
🏆The Story Behind the FrameScott Speedster S40 – Performance Aluminum
“Lightweight Efficiency”
- The Speedster series represents Scott’s approach to accessible performance – precision-formed aluminum tubes that deliver race-worthy stiffness at a fraction of carbon’s weight penalty over steel. This frame combines modern geometry with proven aluminum construction for riders who want responsive handling and climbing efficiency.
🚴The Ride
Aluminum’s direct power transfer shines in the Speedster – every pedal stroke translates immediately to forward motion. The carbon fork smooths road vibrations while maintaining precise steering response. This combination delivers the efficiency serious riders demand for training miles and weekend races without the premium of exotic materials.
🔧Workshop Wisdom
The semi-integrated headset design keeps the front end low and aerodynamic while simplifying bearing replacement. Remember, english threads tighten when turned in the opposite direction of pedal rotation.
🔧What do I need to build this frame? (Please contact me if you need anything here)
- Headset: 1-1/8″, 30mm Cup Semi Integrated
- Bottom Bracket: 68mm English threaded
- Seatpost: 27.2mm
- Front Derailleur: 35.4mm clamp (look for the flat spot on the seat tube)
- Brakes: Cantilever side pull rim brakes
- Stem: 1-1/8″ steerer
- Rear spacing: 130mm
- Front spacing: 100mm
- Wheel clearance: 700c wheels
📋Other Frame Details
- Material: Aluminum alloy frame with carbon fork and steel steerer
- Year: Circa 2005-2008
- Weight: Frame 1485g (3.3lbs) , Fork 785g (1.5lbs)
- Modern road geometry optimized for performance
- Precision-formed aluminum tubes for stiffness and weight savings
- Semi-integrated headset design for clean aesthetics
- Proven aluminum construction for reliable performance
Is This Your Bike Thing?
If you want proven performance without premium pricing, this Speedster delivers race-ready efficiency in a reliable aluminum package. The carbon fork adds comfort while the aluminum frame provides the direct power transfer that makes climbs feel effortless and sprints explosive. Contact me to discuss build options and make this efficient performer your next cycling companion.
Keywords: Scott, Speedster, S40, aluminum, 52cm, road, frame, fork, carbon, lightweight, performance, racing















