SHOP

REWARDS

SILCA

Calculate your ideal tire pressure with our calculator below:. Enter Total System Weight  (Rider + Bike + Gear). Surface Condition. Measured Tire Width. Wheel Diameter. Tire Type. Average Speed. Weight Distribution. Email.

Tire Pressure Calculator

Tire Pressure

How Do I Maintain My Waxed Chain?

Endurance Chip, Speed Chip, and Strip Chip

How do I use Strip Chip?

How Do I Use Chain Stripper?

My Super Secret Has Changed Texture/"Dried Out"

Chain Wax, Lubrication, and Chain Stripping

Tire Pressure Calculator Explained

How important can tire pressure really be?

Tire Pressure Part 1: Asymmetry

Tire Pressure Part 2: Are Wider Tires Stiffer?

Tire Pressure Part 3: Comfort

Tire Pressure Part 3b: FAQ and Putting it all together

Tire Pressure Part 4a: Rolling Resistance History and Previous Works

Tire Pressure Part 4b: Rolling Resistance and Impedance

Tire Size, Pressure, Aero, Comfort, and More

Tire Pressure Chart

How to Pick a Chisela Size

Why is my computer no longer stable in my Chisela?

Bottle Cages

Bike Accessories

Other

Pumps

FAQ's

How to Setup and Replenish Tubeless

How much sealant do I use in my tire?

Tricks to Seating a Tubeless Tire

Common Tubeless Tire Issues Solved

Can I use C02 with tubeless sealant?

How do I remove sealant from my clothing?

Why is my sealant clogging my valve stem?

Ultimante Sealent Replinisher Guide

Ultimate Tubeless Sealant and Tubeless Setup

I would like to make a return

I would like to request a warranty

Returns and Warranties

Vintage Super Pista Manual

Ti Torque Manual

Truth Gauge Manual (Discontinued product)

Chain Wax System Manual

Elettrico Micro Manuel

Elettrico Ultimate Manuel

Manuals

How to redeem rewards points

Do you ship worldwide?

What do I do if my item(s) arrives damaged?

How do I track my order?

How do I cancel or edit my order?

Do you offer expedited shipping?

Account and Orders

Sealant Maintenance Guide

General Bike Maintenance Chart

Silca Grease Usage

Chain lube care guide

Guides

Sock Sizing

Aero Socks

Sock Care Instructions

Socks

Can my products freeze?

 Rear Tire 

 BAR

 Front Tire 

 PSI 

Tire Pressure CalculatorUpdated 8 months ago

Rear Tire

PSI

BAR

Front Tire

PSI

BAR