CRFBIKE
WORKSHOP
MX • ENDURO • PIT BIKE

Repairs.
Servicing.
Rebuilds.

Workshop servicing and engine work for motocross, enduro and pit bikes. Based in Swaffham, Norfolk.

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2-STROKE4-STROKEMXENDUROPIT BIKE

CRF BIKE WORKSHOP

Built for off-road bikes.

From routine maintenance to full top-end work, we offer practical workshop support to keep your bike ready to ride.

01

Servicing & Maintenance

Oil and filters, air filters, coolant, brake fluid and general inspections.

02

Engine Repairs

Top-end rebuilds, piston replacement, cam chains, valve stem seals and engine installation.

03

Valve Clearances

Clearance checks, adjustment and re-shimming to manufacturer specification.

04

MX / Enduro / Pit Bike

2-stroke and 4-stroke workshop servicing for motocross, enduro and pit bikes.

COMPLETE WORKSHOP PRICE LIST

Every service & price

Our complete Pit Bike, Motocross and Enduro price guide. No booking buttons here — use the Workshop Menu below when you are ready to book.

Pit Bike

All Services

Full Service
£80
Top End RebuildRebuild kit supplied by us
£160
New Engine InstallationCustomer supplies engine; additional parts extra
£230
Valve Clearance Check / Adjustment
£30
Carb Clean & SetupRemoval, clean and basic setup
£45
Chain & Sprocket FitmentLabour only
£40
Brake Pads FitmentPer axle, labour only
£25
Wheel / Inner Tube ChangeStarting price; tyre/tube additional
£20–£35
Fork Seal ReplacementStarting price; seals/oil additional
from £90
Electrical / No-Start DiagnosisFirst hour diagnosis
£50
Clutch ReplacementStarting price; parts additional
from £70
Spark Plug ReplacementLabour only; plug additional
£15
Brake BleedPer brake circuit
£25
Compression TestBasic engine-health check
£30
Pre-Purchase / Bike Health CheckGeneral mechanical inspection
£45
MX / ENDURO

All Services

Engine Oil + Filter ChangeStarting price; varies by bike/oil/filter
£60–£100
Basic Service & InspectionStarting price; varies by bike
£90–£140
Full Service + Valve Clearance CheckStarting price; varies by bike
£140–£220
Valve Adjustment / Re-shimmingStarting price; shims/parts may be additional
£180–£280+
Air Filter ServiceStarting price
£15–£30
Brake Fluid ChangeStarting price
£30–£50
Coolant ChangeStarting price
£30–£50
Top End RebuildRebuild kit supplied by us; full package detailed below
£600
Full Engine RebuildComplete engine rebuild; additional damage/parts discussed before extra work
£1,375
General Workshop LabourFirst hour / hourly workshop labour
£60/hr
Chain & Sprocket FitmentLabour only
£50
Brake Pads FitmentPer axle, labour only
£30
Tyre / Tube ChangeStarting price per wheel; tyre/tube additional
£30–£45
Fork Seal ServiceBoth forks; parts/oil additional
from £140
Wheel Bearing ReplacementPer wheel, labour only
from £45
Steering Head BearingsStarting labour price; parts additional
from £90
Linkage / Swingarm Bearing ServiceStrip, inspect and grease; replacement parts extra
from £120
Clutch ReplacementStarting labour price; parts additional
from £90
Fault Finding / No-Start DiagnosisFirst hour diagnosis
£60
Suspension Setup / Rider SagBasic setup to rider weight and use
£45
Fork Oil ServiceStarting labour price; oil/parts additional
from £120
Rear Shock / Linkage ServiceRemove, inspect and service linkage; parts extra
from £120
Brake BleedPer brake circuit
£35
Brake Disc ReplacementPer wheel, labour only
from £35
Chain Adjustment & LubricationSet slack, inspect and lubricate
£25
Compression TestBasic engine-health test
£40
Cooling System CheckInspect hoses, radiator, cap and visible leaks
£35
Pre-Purchase / Bike Health CheckGeneral mechanical inspection before buying
£60
Bearing & Seal RefreshComplete bearing inspection, cleaning and regreasing
  • Remove and strip rear suspension linkage
  • Remove swingarm
  • Remove steering stem and inspect head bearings
  • Remove wheels and inspect wheel bearings
  • Clean out old grease and contamination
  • Repack serviceable bearings with waterproof grease
  • Inspect seals, collars and bearing wear
  • Reassemble and torque everything to manufacturer specification

Replacement bearings and seals are charged separately if seized, worn or unserviceable.

£200
Advertised workshop prices are the bank-transfer prices. PayPal and other non-bank checkout methods add 20% automatically. A £20 cleaning fee is added if a bike arrives excessively dirty and must be cleaned before work can begin.

WORKSHOP MENU

Choose your service & book

Every service we offer is listed below. For services shown as a range or “from” price, checkout starts at the lowest listed price; the final total depends on the bike, parts and work required.

Build your workshop bookingSelect several services below, then book them together in one checkout.
0 services£0.00View Basket & Book
DIRTY BIKE FEE — £20If a bike arrives excessively dirty and needs cleaning before workshop work can begin, a £20 cleaning fee will be added to the job.
Pit Bike

All Services

Full Service
£80
Top End RebuildRebuild kit supplied by us
£160
New Engine InstallationCustomer supplies engine; additional parts extra
£230
Valve Clearance Check / Adjustment
£30
Carb Clean & SetupRemoval, clean and basic setup
£45
Chain & Sprocket FitmentLabour only
£40
Brake Pads FitmentPer axle, labour only
£25
Wheel / Inner Tube ChangeStarting price; tyre/tube additional
£20–£35
Fork Seal ReplacementStarting price; seals/oil additional
from £90
Electrical / No-Start DiagnosisFirst hour diagnosis
£50
Clutch ReplacementStarting price; parts additional
from £70
Spark Plug ReplacementLabour only; plug additional
£15
Brake BleedPer brake circuit
£25
Compression TestBasic engine-health check
£30
Pre-Purchase / Bike Health CheckGeneral mechanical inspection
£45
MX / ENDURO

All Services

Engine Oil + Filter ChangeStarting price; varies by bike/oil/filter
£60–£100
Basic Service & InspectionStarting price; varies by bike
£90–£140
Full Service + Valve Clearance CheckStarting price; varies by bike
£140–£220
Valve Adjustment / Re-shimmingStarting price; shims/parts may be additional
£180–£280+
Air Filter ServiceStarting price
£15–£30
Brake Fluid ChangeStarting price
£30–£50
Coolant ChangeStarting price
£30–£50
Top End RebuildRebuild kit supplied by us; full package detailed below
£600
Full Engine RebuildComplete engine rebuild; additional damage/parts discussed before extra work
£1,375
General Workshop LabourFirst hour / hourly workshop labour
£60/hr
Chain & Sprocket FitmentLabour only
£50
Brake Pads FitmentPer axle, labour only
£30
Tyre / Tube ChangeStarting price per wheel; tyre/tube additional
£30–£45
Fork Seal ServiceBoth forks; parts/oil additional
from £140
Wheel Bearing ReplacementPer wheel, labour only
from £45
Steering Head BearingsStarting labour price; parts additional
from £90
Linkage / Swingarm Bearing ServiceStrip, inspect and grease; replacement parts extra
from £120
Clutch ReplacementStarting labour price; parts additional
from £90
Fault Finding / No-Start DiagnosisFirst hour diagnosis
£60
Suspension Setup / Rider SagBasic setup to rider weight and use
£45
Fork Oil ServiceStarting labour price; oil/parts additional
from £120
Rear Shock / Linkage ServiceRemove, inspect and service linkage; parts extra
from £120
Brake BleedPer brake circuit
£35
Brake Disc ReplacementPer wheel, labour only
from £35
Chain Adjustment & LubricationSet slack, inspect and lubricate
£25
Compression TestBasic engine-health test
£40
Cooling System CheckInspect hoses, radiator, cap and visible leaks
£35
Pre-Purchase / Bike Health CheckGeneral mechanical inspection before buying
£60
Bearing & Seal RefreshComplete bearing inspection, cleaning and regreasing
  • Remove and strip rear suspension linkage
  • Remove swingarm
  • Remove steering stem and inspect head bearings
  • Remove wheels and inspect wheel bearings
  • Clean out old grease and contamination
  • Repack serviceable bearings with waterproof grease
  • Inspect seals, collars and bearing wear
  • Reassemble and torque everything to manufacturer specification

Replacement bearings and seals are charged separately if seized, worn or unserviceable.

£200
Parts & additional work: Parts are charged separately unless stated. If strip-down reveals additional damage, we will contact the customer before carrying out extra chargeable work.

THE WORKSHOP

Projects & Workshop Work

See the types of maintenance, repairs and rebuild work we undertake, and how to submit your own bike for a booking.

01 / ENGINE

Top-end & full rebuilds

Engine strip-down, inspection and rebuild work for MX, enduro and pit bikes.

02 / CHASSIS

Bearing & seal refresh

Linkage, swingarm, steering and wheel bearing inspection and servicing.

03 / SERVICING

Workshop maintenance

Routine service work, fluids, valves, brakes and bike health checks.

Explore Workshop Projects
♻

NO MESS TO TAKE HOME

We handle the waste.

We take care of disposal of used engine oil, old filters and broken or unwanted parts removed during the work.

SWAFFHAM, NORFOLK

Need your bike booked in?

Message us with your bike make, model, year and the work required for a quote or booking.

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