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Deal.ai › Sidi › Cycling Shoes
Sidi
Sidi Fast 2 Road Cycling Shoes

Sidi Fast 2 Road Cycling Shoes

4.7(79 ratings)

Best price now

$164.99at Backcountry.comChecked 1 h ago

25% under what the other stores charge

Compared across 14 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Best price today: $164.99 at Backcountry.com (checked Nov 11, 2026).
  • Checked at 14 stores.

Our take on the Sidi Fast 2 Road Cycling Shoes

The Sidi Fast 2 is a road racing shoe built around a single Tecno-3 dial and lace-and-strap closure that pulls evenly across the instep. The Aerolite nylon and carbon sole balances stiffness for power transfer with enough give for long rides, and the reinforced heel cup holds its shape. It suits riders who want a dial-closure race shoe without a top-tier carbon sole. Reviewers rate it highly for fit and build, though some find the single dial less adjustable than twin-dial rivals and the fit runs narrow.

Best forRoad racers and fast group ridersRiders who prefer dial closure over laces aloneWomen with narrower feetLong-distance riders wanting comfort with stiffness
Pros
  • Single Tecno-3 dial gives quick, even tension across the instep
  • Aerolite nylon and carbon sole balances stiffness and comfort
  • Reinforced integrated heel cup resists deformation
  • Replaceable polyurethane heel pad for walking traction
  • Microfiber upper with mesh lining breathes well
Cons
  • One dial offers less fine-tuning than two-dial shoes
  • Narrow fit won't suit wide feet
  • Nylon sole is softer than full carbon race soles
  • Purple colorway limits matching options

Sidi Fast 2 Road Cycling Shoes prices at every store

  • Steep & CheapNew

    In stock

    $164.99Checked 1 h ago
    Visit Steep & Cheap
  • Backcountry.comNew

    In stock

    $164.99Checked 1 h ago
    Visit Backcountry.com
  • Competitive CyclistNew

    In stock

    $164.99Checked 1 h ago
    Visit Competitive Cyclist
  • Bikeman.comNew

    In stock

    $165.95Checked 1 h ago
    Visit Bikeman.com
  • 365RiderNew

    In stock

    $161.78+ $13.72 shippingChecked 1 h ago
    Visit 365Rider
  • Performance BicycleNew

    In stock

    $189.99Checked 1 h ago
    Visit Performance Bicycle
  • WalmartNew

    In stockSold by 365 CyclesReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $193.57Free shippingChecked 1 h ago
    Visit Walmart
  • Tree Fort BikesNew

    In stock

    $219.99Checked 1 h ago
    Visit Tree Fort Bikes
  • Condor CyclesNew

    In stock

    $240.00Checked 1 h ago
    Visit Condor Cycles
  • N+1 BikesNew

    In stock

    $264.99Checked 1 h ago
    Visit N+1 Bikes
  • Sierra Bicycle SupplyNew

    In stock

    $264.99Checked 1 h ago
    Visit Sierra Bicycle Supply
  • Colorado CyclistNew

    In stock

    $264.99Checked 1 h ago
    Visit Colorado Cyclist
  • The Pro's ClosetNew

    In stock

    $264.99Checked 1 h ago
    Visit The Pro's Closet
  • BikeTiresDirect.comNew

    In stock

    $274.99Checked 1 h ago
    Visit BikeTiresDirect.com

Store links may earn us a commission. Some prices via Klarna.

Sidi Fast 2 Road Cycling Shoes price history

Lowest price we've seen: $161.78 on Nov 11 at 365Rider. Tracked across 13 stores since Nov 11.

What reviewers say

  • 4.7 / 579 ratings

Owners rate the Fast 2 highly, praising the secure dial closure, comfortable fit and solid build for the money. Complaints center on the narrow fit and the single dial's limited adjustability compared with twin-dial shoes.

What people mention
  • ClosurePraisedRiders like how the single Tecno-3 dial spreads tension evenly across the instep.
  • FitMixedMany find the fit comfortable, but owners with wider feet say it runs narrow.
  • Sole stiffnessMixedThe nylon and carbon Aerolite sole is stiff enough for fast riding but softer than full carbon race soles.
  • BuildPraisedOwners report the upper and reinforced heel cup hold up well over time.
  • AdjustabilityCriticisedSome riders miss the finer tuning a second dial would give.

About the Sidi Fast 2 Road Cycling Shoes

The Sidi Fast 2 is a road cycling shoe for racing and outdoor riding. It has a clean design and adjustments that are simple to make. The Single Tecno-3 system balances tension between the inner and outer sides of the shoe and adapts to different insteps.

The Aerolite sole is built from nylon and carbon fiber. It is shaped for aerodynamics and power transmission, and it balances stiffness for efficient power transfer with flexibility for comfort. The integrated heel cup is lightweight and reinforced to resist deforming after long, hard use.

A polyurethane heel pad adds stability and traction when walking off the bike. The user can replace the pad.

Type
Road cycling, outdoors/racing
Fastening
Fast lacing system, laces and strap
Cleat pattern
3-bolt
Upper
Microfiber
Lining
Mesh
Outsole
Nylon
Midsole
Polyurethane, EVA
Insole
Synthetic, microfiber, textile
Heel pad
Replaceable polyurethane
Age group
Adult

Specifications

Type of Cycling Shoe
Outdoors/RacingSource
Fastening
Fast Lacing System, Laced, StrapSource
Color
PurpleSource
Outsole
NylonSource
Age Group

Questions and answers

Is the Sidi Fast 2 good for beginners?
Yes, if you want a dial-closure road shoe without a full carbon sole. The nylon and carbon sole is forgiving enough for longer rides while still transferring power well.
How does it compare with the Fast 1?
The Fast 2 adds a redesigned integrated heel cup and a replaceable heel pad. The closure and Aerolite sole concept carry over.
Does it fit wide feet?
It runs narrow. Riders with wide feet should size up or look at Sidi's Mega last, which is built wider.
What cleats does it take?
It uses a 3-bolt pattern, so it works with standard road cleats such as Look Keo, Shimano SPD-SL and Speedplay.
Is the heel pad replaceable?
Yes. The polyurethane heel pad is user-replaceable when it wears down from walking.
Is it a women's shoe?
Sidi lists this version for women, with a microfiber upper and mesh lining. Check the size chart, as Sidi sizing runs in EU.
Where is the Sidi Fast 2 Road Cycling Shoes cheapest?
At Backcountry.com, for $164.99, 25% under what the other stores charge, as of our latest check.
What do buyers say about the Sidi Fast 2 Road Cycling Shoes?
Rated 4.7 out of 5 from 79 ratings.
Where can I buy the Sidi Fast 2 Road Cycling Shoes?
14 stores we checked sell it, including Walmart, 365Rider, Steep & Cheap, Backcountry.com, Competitive Cyclist.

Stores we've priced the Sidi Fast 2 Road Cycling Shoes at

  • Backcountry.com deals and prices
  • BikeTiresDirect.com deals and prices
  • Competitive Cyclist deals and prices
  • Condor Cycles deals and prices
  • Performance Bicycle deals and prices
Adult
Source
Lining
MeshSource
Gender
FemaleSource
Upper Material
MicrofiberSource
Midsole
Polyurethane, EVASource
Insole
Synthetic, Microfiber, TextileSource
  • Sierra Bicycle Supply deals and prices
  • Steep & Cheap deals and prices
  • The Pro's Closet deals and prices
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