Twisted Cog

167 Bridge St
Phoenixville, PA 19460


Summer Hours

Monday: 10am to 6pm
Tuesday: 10am to 6pm
Wednesday: 10am to 7pm
Thursday: 10am to 7pm
Friday: 10am to 7pm
Saturday: 10am to 5pm
Sunday: 11am to 4pm


Walton Endurance

Walton Endurance returns!

Bring your bike and experience a personalized challenging indoor workout in a friendly group atmosphere with world renowned instructors.

Computrainer classes with Walton Endurance kick off Nov. 12th with fall and winter class packages available. Monday & Wednesday at 6am & 6pm and Thursday at 6pm. Sign up at today!

Cycling Kits

Cycling kits are here!

Twisted Cog cycling kits by Voler in now.

The current stock includes both men and women's winter and summer items. Stop by the shop and check them out.


Ed Bush

Ed is Owner/Operator of Twisted Cog and has years of experience as a bike racer, courier, and shop manager. Along with his wife, Jill, Ed is thrilled to open the doors of his beautiful new shop that well-represents his personality and his values.

Ryan Fawley

Ryan Fawley is the head mechanic and all around great guy. He races pro/elite categories in cross country mountain bike and cyclo-cross. Ryan is as happy with a wrench in his hand as he is to help fit you and find you the perfect bicycle. In the off season Ryan plans to manage an indoor training program here at the bike shop.


At Twisted Cog we carry a large selection of products including bikes, accessories, helmets, apparel, eyewear and nutrition items. A sampling of the brands we carry can be seen below.


Twisted Cog is a full-service bicycle shop and is fully equipped to handle your repair needs on almost any brand of bike, including brands we don't carry.

Repair Menu

Basic Tune Up
Brake adjust, derailleur adjust, headset adjust, quick wheel true, wipe chain, and air in tires

Full Tune Up
Frame and fork wipe down and safety inspection, thorough drivetrain clean, file rim brake pads (true rotors for disc brakes), brake adjust, derailleur adjust, headset adjust, bottom bracket adjust, hub adjust, wheel true, and air in tires

Major Tune Up
Everything from Full Tune Up plus new cables and housing (brake bleed on disc brakes), bottom bracket service, and replace sealant in tubeless tires if applicable

Overhaul Road
Everything from Major Tune Up plus complete disassembly cleaning and reassembly of all parts, standard cork handlebar tape (additional charge for Lizard Skins etc.), and new Shimano cartridge type brake pads

Overhaul Mountain
Just like Overhaul Road but add fork seals and fluid for lowers, ESI grips (or your equivalent favorite), and suspension tuned to rider's preference
$250.00 Hardtail / $280.00 Full Suspension

Component Specific Repairs

Inner Tube Replacement with wheel on bike $10.00 + cost of tube

Inner Tube Replacement wheel only $5.00 + cost of tube

Replace Sealant in Tubeless Wheel System $20.00 per wheel including sealant

Replace Tubeless Rim Tape $30.00 per wheel includes tape and sealant

Brake Adjust $10.00 front or rear only $15.00 for both

Derailleur Adjust $10.00 front or rear only $15.00 for both

Disc Brake Bleed $25.00 per wheel or $40.00 for both

Headset Adjust $5.00 for threadless $10.00 for quill type

Bottom Bracket Adjust $10.00-$20.00

Bottom Bracket Overhaul $25.00

Hub Adjust $10.00 per wheel $15.00 if cassette or freewheel needs to be removed

Hub Overhaul $25.00 per wheel

Hub Axle Replacement $30.00 + cost of axle

Chain Replacement $10.00 + cost of chain or master link

Wheel True $10.00-$20.00

Spoke Replacement $20.00-$30.00 + cost of spoke

Custom Wheel Build $60.00 per wheel J-bend $75.00 per wheel straight pull

Anything not seen here can be done at an hourly rate of $75.00


Twisted Cog (Map)
167 Bridge St.
Phoenixville, PA 19460
P: 610-933-0700

Summer Hours

Monday: 10am to 6pm
Tuesday: 10am to 6pm
Wednesday: 10am to 7pm
Thursday: 10am to 7pm
Friday: 10am to 7pm
Saturday: 10am to 5pm
Sunday: 11am to 4pm