Designed by Brent Trimble, the Kestrel “4000” is the first all-carbon composite bike frame. Extremely rare, it truly is a piece of road cycling frame design history.

Frame Size/Dimensions:
Seat tube length: 53 cm (as measured from center of bottom bracket to center intersection of the seat and top tube)
Top tube length: 52.5 cm (as measured from the center of the seat tube to center of head tube)

Component level and lists: Campagnolo front and rear derailleur, Shimano 600 cranks and brake calipers, Campagnolo brake levers, Modolo handlebars, Campagnolo seatpost, Avocet saddle, (rear wheel) Mavic Open 4CD rims on Campagnolo hub, (front wheel) Matrix Titan wheel and hub, Look pedals.

Please note that this bike arrives disassembled and some assembly is required.

Additional Information

Good condition.
Bike is shipped disassembled and some assembly is required.
Please contact for further information on this work.

This item ships from the United States.

Accessories: Campagnolo water bottle and cage.

About Kestrel

View Profile »

Kestrel was founded in 1986 by a group of Trek employees. In 1987, the US manufacturer released the world’s first all-carbon fiber frame, the Kestrel 4000, designed by Brett Trimble in collaboration with aerospace material experts. This set a precedent for subsequent significant Kestrel innovations in carbon fiber.

Interested in consigning works by Kestrel? Learn more »
4000 (White), 1987
Lot Number 11
Carbon fiber
Seat tube measurement: 53 cm
Top tube measurement: 52.5 cm
Number of gears: 8 speed
General gearing: 2x8
Accompanied by a certificate of authenticity

See Description for full component list

Online bidding for this work ended on October 25, 2016 at 1:00pm ET.

Interested in this work? Contact us.

We’ll add this work to your watch list and notify you shortly before the auction ends.

Get alerts about new works by

4000 (White)