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SP - Shimano 105 Warehouse Find

Regular price $3,315.00 $2,647.00 20% off
Unit price
per 
 
Tax included. Shipping calculated at checkout.

Find Your Perfect Size

Triathletes with bike-fit experience may benefit from a more aggressive frame size.

Your Height
Select your bike and height, then hit See My Size.
Your Recommended Size
Thanks — we’ll reach out shortly to help you find the right fit.
Prefer email? Reach us at info@a2bikes.com.
More Options. More Savings. More Riding.
30% Savings with Truemed, 0% APR with A2, Pro Deals, and Flexible Plans.
Discover Our Options
    • Description

      SP Shimano 105 — Warehouse Find

      This is a rare opportunity to get into a brand-new A2 SP at a reduced price. This unit is part of our Warehouse Find program — older spec inventory that has never been ridden, never been registered, and has sat untouched in our warehouse. You're getting a new bike at a used-bike price.

      A few things to know before you buy:

      • Older component spec. This build carries an earlier version of the Shimano 105 mechanical groupset. It functions identically to current production — same reliable shifting, same proven performance — but the spec may differ slightly from what's shown on the current product page.
      • One color, one size. What you see is what we have. No substitutions, no special orders.
      • Final sale. Warehouse Finds are not eligible for returns, exchanges, or size swaps. Please review the sizing chart and geometry table below carefully before purchasing. If you're unsure of your size, use the fit calculator on this page or reach out to us before you buy — we're happy to help.

      The SP Shimano 105 is our flagship triathlon bike and our most popular model for a reason. Offering the lowest barrier of entry into true high-performance triathlon riding, the SP 105 delivers everything you need to dominate the bike leg — without the industry-standard markup.

      Designed in collaboration with former Cervélo P-Series engineer Kevin Quan, the SP was built with one goal: to fit you. The highly adjustable stem and seatpost accommodate a wide range of rider positions, so you can dial in your ideal triathlon setup regardless of your proportions.

      Every order includes a 5nm torque wrench to assist with initial assembly. We also strongly recommend having a 10nm torque wrench on hand, and taking the bike to a local shop for final setup and fit confirmation. For step-by-step guidance, visit our Bike Setup Page.

      For sizing charts, geometry details, and the full build spec, scroll down.

    Description

    SP Shimano 105 — Warehouse Find

    This is a rare opportunity to get into a brand-new A2 SP at a reduced price. This unit is part of our Warehouse Find program — older spec inventory that has never been ridden, never been registered, and has sat untouched in our warehouse. You're getting a new bike at a used-bike price.

    A few things to know before you buy:

    • Older component spec. This build carries an earlier version of the Shimano 105 mechanical groupset. It functions identically to current production — same reliable shifting, same proven performance — but the spec may differ slightly from what's shown on the current product page.
    • One color, one size. What you see is what we have. No substitutions, no special orders.
    • Final sale. Warehouse Finds are not eligible for returns, exchanges, or size swaps. Please review the sizing chart and geometry table below carefully before purchasing. If you're unsure of your size, use the fit calculator on this page or reach out to us before you buy — we're happy to help.

    The SP Shimano 105 is our flagship triathlon bike and our most popular model for a reason. Offering the lowest barrier of entry into true high-performance triathlon riding, the SP 105 delivers everything you need to dominate the bike leg — without the industry-standard markup.

    Designed in collaboration with former Cervélo P-Series engineer Kevin Quan, the SP was built with one goal: to fit you. The highly adjustable stem and seatpost accommodate a wide range of rider positions, so you can dial in your ideal triathlon setup regardless of your proportions.

    Every order includes a 5nm torque wrench to assist with initial assembly. We also strongly recommend having a 10nm torque wrench on hand, and taking the bike to a local shop for final setup and fit confirmation. For step-by-step guidance, visit our Bike Setup Page.

    For sizing charts, geometry details, and the full build spec, scroll down.

    SP Shimano 105 Spec Guide Warehouse Find

     
    Frameset T700 Carbon Fiber
    Fork A2I-Fork
    Seatpost A2SP-Ritchey
    Stem A2-SAGS
    Base Wheelset  Vision Team 30 Aluminum 6-Bolt, Thru Axle
    Tires

    Vittoria Zaffiro 25c Wire Bead, with tubes

    Shifters Shimano Dura Ace 11-Speed
    Front Derailleur Shimano 105 R-7000
    Rear Derailleur Shimano 105 R-7000 11-Speed
    Crank FSA Gossamer Pro 52-36T
    BB PF30
    Brakes Tektro - Spyre, Mechanical Disc
    Brake Rotors Tektro 140mm
    Cassette Shimano 105 11-30
    Chain Shimano 11-speed
    Saddle Velo
    Handlebar Vision TriMax Alloy

    Ride for less.

    Get the same high-performance A2 triathlon bikes at a lower price. Our demo bikes include models that have been test-ridden, returned, or feature minor cosmetic blemishes, without compromising speed, comfort, or quality. Here is your chance to own a carbon-fiber tri bike built for performance, at even more of a fraction of the cost.