Arnold ARC TT/Tri Race Bike - Easton Alum. Frame, Carbon aero fork LG - $495 (palo alto)

Arnold ARC TT/Tri Race Bike - Easton Alum. Frame, Carbon aero fork LG 1

Arnold ARC TT/Tri Race Bike - Easton Alum. Frame, Carbon aero fork LG 1 thumbnail

E Bayshore Rd near Corporation Way

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bicycle type: road

frame size: Large

wheel size: 700C

bicycle frame material: aluminum

make / manufacturer: Arnold

model name / number: ARC

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This bike is from a small builder called Arnold and the model is the ARC. This is a time trial/triathlon bike meant for racing, thus the extreme aero position. The stem is quite high, so this is more of a “comfort” TT/Tri bike, so-to-speak. If you are “tri-curious”, this would make a great “starter” bike.

With a 56 cm top tube and a 54 cm seat tube (c-c), the bikes sizes like a Large and this bike should fit most riders in the 5'8" to 5'11" range.

The frame is made from Easton aluminum and features Cane Creek Aerohead SG wheels and an Oval Concepts air foil carbon fork. The WickWerks carbon cranks (172.5mm) are also a cool highlight and are fitted with SRAM Powerglide 50/34 rings. The bike also features SRAM Apex derailleurs (2x10), SRAM bar end shifters, Selle Italia race saddle and a Vision (by FSA) aero bars setup. The tires are Vittoria 700x23c.

Triathlon bikes are specialized for time trials and endurance racing, optimizing aerodynamics over weight. The aerobars for a streamlined riding position.

This Arnold TT/Tri bike is in overall decent shape with a few cosmetic nicks, scuffs and scrapes here and there. Mechanically, the bike is tuned and ready to ride.

If you are “tri-curious”, this Arnold with trick Oval Concepts carbon fork would make a great “starter” bike.

post id: 7919474291

posted: 2026-03-06 08:41

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Arnold ARC TT/Tri Race Bike - Easton Alum. Frame, Carbon aero fork...

This bike is from a small builder called Arnold and the model is the ARC. This is a time trial/triathlon bike meant for racing, thus the extreme aero position. The stem is quite high, so this is...