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Cogs Y Gogs

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Workshop

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About us

Business Profile: COGS Y GOGS Overview COGS Y GOGS is a bicycle and e‑bike workshop based in Caernarfon, right on the edge of Snowdonia/Eryri. Established in 2019, the workshop provides reliable, professional repair and maintenance services for all types of bikes. Expertise • Fully qualified bicycle mechanic • Bosch‑registered e‑bike technician • Skilled in diagnostics, servicing, repairs, and custom builds What You Offer • Routine bike and e‑bike servicing • Bosch e‑bike system diagnostics and support • Wheel truing, brake work, drivetrain repairs, and full overhauls • Friendly, local, rider‑focused service If you’d like, I can expand this into a website bio, social media description, or printed brochure version.


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Hours

Monday

9:00 AM-4:00 PM

Tuesday

9:00 AM-4:00 PM

Wednesday

9:00 AM-4:00 PM

Thursday

9:00 AM-4:00 PM

Friday

9:00 AM-4:00 PM

Saturday

9:00 AM-12:30 PM

Sunday

Closed


What we offer

Premium Service

A premium service is recommended every 18-24 Months.

44 items will be checked during this service

£100
Standard Service

A standard service is recommended every 12 Month.

40 items will be checked during this service

£55
Basic Service

A basic service is recommended every 6 Months.

30 items will be checked during this service

£35
Service on Assessment

Get your bike assessed and then receive a quote.

FREE

Electric Premium Service

A premium service is recommended every 18-24 Months.

£110
Electric Intermediate Service

A standard service is recommended every 12 Month.

£65
Electric Basic Service

A basic service is recommended every 6 Months.

£45

Standard Bike Fitting

Help to optimize comfort, performance and efficiency.

£179

brake pads

2 sets sram brake pads fitted

7 items will be checked during this service

£50
Wheels Trued for Correct Alignment

£10
All Nuts & Bolts Checked for Tightness

£10
Battery Capacity Test

£10
Bicycle Build - Child

£10
Bicycle Build – Adult

£10
Bicycle Damage Report for Insurance Companies

£10
Bottom Bracket Fit

£10
Brakes Adjusted & Tested

£10
Cassette Replacement & Fit

£10
Chain Replacement & Fit

£10
Complete Strip Down & Rebuild

£10
Derailleur Hanger Straightened

£10
Drivetrain Service - Items Cleaned, Inspected, Adjusted and Checked

£10
External Brake or Gear Cable Fit

£10
Fit Handlebar Tape

£10
Fit Tubeless Tyre

£10
Fit Tubular Tyre

£10
Frame Threads Reamed & Faced

£10
Gears Adjusted & Tested

£10
Headset & Crank Bottom Bracket Adjusted

£10
Headset Fit

£10
Hubs Adjusted for Play

£10
Hydraulic Brake Bleed

£10
Internal Brake or Gear Cable Fit

£10
Puncture Repair Excluding Inner Tub

£10
Puncture Repair Including Inner Tube

£10
Rear Mech Hanger Replacement

£10
Replace Disc Brake Pads

£10
Replace Rim Brake Pad

£10
Service - Suspension (Forks)

£10
Service – Suspension (Rear)

£10
Service Headset

£10
Service Hub - Single

£10
Software Update & Diagnostic Report

£10
Spoke Tensions Balanced & Wheels Re-trued for Alignment

£10
Tyres Inflated to Correct Pressures & Inspected for Wear

£10
Wheel Build - Pair

£10
Wheel Build - Single

£10
Wheel True With Spoke

£10

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