Description
- Frame: Reynolds 853 Double Butted Main Tubing with a few chips on the paint (See Pictures). The Frame has been cleaned, polished, and coated with Lithium Auto Care ceramic coating.
- Fork: Schwinn Alloy, unicrown crown
- Tire Clearance: Up to 25c tire. Posable 28c, depending on tire brand and wheel/rim diameter.
- Fork Drop-Out Spacing: 100mm
- Rear Drop-Out Spacing: 130mm
- Front Derailleur: Braze-on Clamp
- BB shell: 68mm Shell, clean threads
- Headset: 1″ Shimano 600 Threaded
- Stem: ITM threaded Stem 115mm 26.0mm handlebar clamp 1″ steerer
- Seat Post size: 27.2
Inventory number: 040100 SCHPEL4
Industry Description:
There was a brief, golden window in the late ’90s where Schwinn returned to its performance roots, and the 1999 Peloton was the undisputed crown jewel of that era. Built with legendary Reynolds 853 air-hardened steel, this frame offered a ride quality that modern carbon often tries (and fails) to emulate. It’s snappy, incredibly compliant, and possesses that “alive” feeling that only high-end thin-wall steel can deliver.
Finding a 52cm in this condition is becoming a rarity. Whether you’re a collector looking for a piece of Chicago-born heritage or a rider who wants a century-crushing machine that won’t beat you up, the Peloton stands the test of time. With its classic geometry and iconic red paint, it’s a reminder that before the industry went all-in on oversized tubes, elegance and ride quality were the ultimate benchmarks.
I’ve included links (eBay Affiliate and Others) to help you find the right parts for this frame, whether you’re replacing existing components (OEM) or building a custom bike from scratch.
- Fork: 1 inch threaded fork 700c
- Wheelset: Trek Bontrager Wheelset 700c
- Tires: Tires 700x25c (New)
- Crankset: (Double) Shimano Ultegra 53/39 teeth 172.5mm FC-6600 (Triple) Shimano Ultegra 53/39/30 teeth 172.5mm FC-6600/6603
- Pedals: New Platform
- Shifter: (Double) Shimano Ultegra 6600 STI Dual Control ST-6600 (Triple) Shimano Ultegra 6600 STI Dual Control ST-6600/6603
- Front: (Double) Shimano Ultegra, Braze-On FD-6600 (Triple) Shimano Ultegra, Braze-On FD-6603
- Rear Derailleur: (Double) Shimano Dura-Ace, RD-7800 Short Cage (Triple) Shimano Dura-Ace, RD-7800 Long Cage
- Brake Set: Shimano CS-6600 12-25, 10 speed
- Handlebars: (General) Drop Bars 31.8
- Stem: 26.0mm handlebar clamp 1″ steerer
- Tape: Sram Black Tape
- Cables and Housing: Jagwire/Shimano/SRAM
Disclaimer
Please note that all links and product availability are subject to change. Used Parts inventory on these sites is updated daily, but we cannot guarantee that an item will remain in stock. If you have any questions or need further assistance, please get in touch with us at justin@iknowaguybicycles.com.

- A) Seat Tube: 53cm Center to Top Tube
- B) Effective Seat Tube: 52cm
- C) Effective Top Tube: 52cm
- D) Top Tube: 52.5cm
- E) Wheel Base: 99cm
- F) Standover Height to Top Tube: N/A
- G) Head Tube: 10cm
- H) Reach: N/A
- I) Stack: N/A
A little about the seller: I’ve been in the cycling industry for more than 30 years (I know, that makes me old!). I’ve been a professional bicycle mechanic for most of those years, including working locally at Lee’s Cyclery before they became Trek Stores. Now I work from home as a Customer Success Manager for a software team. But I still love fixing up and working on bikes, and riding them too! Purchase from me with peace of mind. Not only can you trust my years of experience, but I will also fit you for the bike and provide any mechanical insight at the time of purchase. No warranties or refunds are provided. The bikes are sold as-is. But It includes follow-up minor adjustments and fitting if needed within the first 30 days if sold locally.
Shipping information: I ship UPS Ground, and the bike is disassembled. It will be packed very well, but if you see any damage to the box or bike, keep the box and packing material, plus take pictures. I do insure all bikes that are shipped and require a signature. In addition, if shipped out of Colorado, there is no Sales Tax. Colorado customers, try to buy Local. Info below:
For Local Purchases Only:
If you’re local to Loveland, Colorado, it is highly recommended to come to check it out in person.
Purchase from me with peace of mind. Not only can you trust my years of experience, but I will also fit you for the bike and provide any mechanical insight at the time of purchase. The bikes are sold as-is. No warranties or refunds, provided. But it INCLUDES follow-up minor adjustments and fitting if needed within the first 30 days.


































