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UForce 600

CFMOTO UForce 600 Owner's Hub

The UForce 600 is the single-cylinder workhorse of the UForce line, and it is a CVTech Trailbloc machine, which means it takes the same family of clutch parts as the UForce 1000 despite the difference in displacement. It is also the model where a clutch kit changes the character of the machine most, because a 580 cc single has less torque to spare and benefits disproportionately from correct engagement rpm and a quick backshift. Two spec notes worth carrying into the garage: CFMOTO calls for SAE 5W-40 here rather than the 10W-40 the twins use, and the air filter is a paper element with a foam pre-filter, so there are two things to check rather than one. Verified capacities, intervals, fitting parts, and guides are below.

UForce 600 Service Specs

The numbers you need before you start a job — 580 cc liquid-cooled single, EFI, 2021-2026. Figures are from the current CFMOTO owner's manual for this machine; check yours if you run an earlier model year.

UForce 600 service specifications and fluid capacities
Engine oilSAE 5W-40 (10W-40 / 15W-40 alternatives) — refill 2.54 qt (2.4 L) with a new filter
Front gearcaseSAE 80W-90 GL-5 — 8.45 oz (250 ml)
Rear gearcaseSAE 80W-90 GL-5 — 13.5 oz (400 ml)
CoolantOAT (organic acid technology) — never mix with IAT — 3.7 qt (3.5 L) at a change, 3.8 qt (3.6 L) total, 50% coolant / 50% distilled water
Fuel89 octane or higher, unleaded — 9.25 gal (35 L) tank
Spark plugNGK DCPR8E, gap 0.031-0.035 in (0.8-0.9 mm)
Tire pressure10 psi (70 kPa) front / 10 psi (70 kPa) rear
Torquedrain bolt 18.5 ft-lb (25 N·m), oil filter cover 7.3 ft-lb (10 N·m)

Maintenance Schedule

Whichever interval arrives first is the one that counts. CFMOTO counts frequent mud, water, sand, dust, heavy hauling or towing, and repeated short trips as severe use. If that describes how you ride, cut every interval below in half.

UForce 600 periodic maintenance intervals
ItemHoursCalendarMiles
Engine oil, filter & strainerChange yearly even if you have not reached the hour or mileage figure.100 h12 months1,000 mi
Front gearcase oilInspect level between changes.100 h12 months1,000 mi
Rear gearcase oilInspect level between changes.100 h12 months1,000 mi
Cooling systemTest coolant strength; pressure test yearly.50 h6 months500 mi
Engine air filterInspect every ride. Replace when dirty — the paper element is not washable.——500 mi
CVT air intake screen / filterClean the screen, replace if damaged. The most-skipped job on this list and a direct cause of belt failure.——500 mi
CVT drive beltInspect for glazing, cracking and width loss.100 h12 months1,000 mi
CVT drive & driven pulleysClean the sheaves and inspect for wear.100 h12 months1,000 mi
Spark plugInspect; replace if worn or fouled.100 h24 months2,000 mi
Valve clearanceInspect and adjust. A dealer job on these engines.100 h—2,000 mi
Brake padsInspect pad thickness.10-100 hMonthly100 mi
Fuel filter & hosesReplace the filter and high-pressure hoses every 4 years regardless.100 h24 months2,000 mi
General lubricationGrease all fittings, pivots and cables.—3 months500 mi

Showing 29 products

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8 Gang Switch Panel Kit

accessories electrical

8 Gang Switch Panel Kit

8 Gang switch panel for 12-24V vehicles. 60A rated, 1,200W max. Plug-and-play with reverse polarity & thermal protection.

Universal UTV wiring.

$169.99
CFMOTO 40A Fuse Repair Kit

accessories electrical

CFMOTO 40A Fuse Repair Kit

40A fuse upgrade kit with marine-grade connectors. Fits ALL CFMOTO machines, all year models.

Fits every CFMOTO, all years.

$24.99
CFMOTO Stage 3 Performance Air Filter

filters

CFMOTO Stage 3 Performance Air Filter

High-performance Stage 3 air filter by GSE. Industrial-grade filtration, more HP, better dust protection than competitors. Select by OEM part number.

By model. Gen3 CForce 800/1000, UForce 1000/1000XL, CForce 600, UForce 600, ZForce 800 Trail/950 Sport G2, etc.

From $79.99
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DRIVE PULLEY BOLT (OEM 0JY0-050001-00001)

clutch kits parts

DRIVE PULLEY BOLT (OEM 0JY0-050001-00001)

CFMoto OEM drive pulley bolt (0JY0-050001-00001). Fits CForce, ZForce, UForce models. Does NOT fit Z950 HO/HO EX.

Plastic clutch-cover models.

$14.95
CVT COVER SEAL (OEM 0JY0-013002)

engine drivetrain

CVT COVER SEAL (OEM 0JY0-013002)

CVT cover seal, CFMoto OEM 0JY0-013002. Fits 2019-2023 CForce, UForce, ZForce models.

Verify by OEM 0JY0-013002.

$29.99

Where to start

Upgrade Path

Do these in order. Each stage builds on the one before it, and skipping to the end usually means paying twice.

Stage 1

Belt & filters first

A fresh belt and a clean intake screen fix more perceived power problems than any clutch part. Do this before you spend money on tuning.

View part

Stage 2

HELLRAISER primary

The primary clutch is where engagement and backshift live. This is the single upgrade riders notice most on a CVTech machine.

View part

Stage 3

Stingray helix & spring

Match the secondary to the primary. Running a tuned primary against a stock helix leaves most of the gain on the table.

View part

Learn

Guides for This Machine

CFMOTO Maintenance Schedule by Model

Every CFMOTO service interval in one place, plus the fluid capacities for ten machines. Which interval actually counts, what severe use does to the numbers, and the jobs owners most often skip.

CFMOTO Air Filter & CVT Intake Screen Service

Your CFMOTO has two air filters, and most owners only know about one. The CVT intake screen feeds cooling air to the clutch housing, and when it clogs, belts burn.

CFMOTO Clutch Kit Buyer's Guide: CVTech vs OmniDrive

CFMOTO uses two different CVT clutch systems across its lineup: CVTech (Trailbloc) and OmniDrive. Choosing the wrong kit means wasted money and poor performance. This guide breaks down which system your machine has and which aftermarket kit you need.

CFMOTO Break-In Period & First Service

The first 20 hours decide how long your CFMOTO lasts. The throttle limits, what not to do, and the 20-hour service that clears out break-in debris.

Other Machines

UForce 1000 / 1000 XL

UForce 800 XL

U10 Pro / Highland

ZForce 950

ZForce 800 Trail

Z10 / Z10-4

CForce ATV

CForce 600

All CFMOTO parts

FAQ

UForce 600 Questions

Want a clutch kit built for a 600, not a 1000?

Tell us your tire size and how you use the machine. Calibration for a single-cylinder work unit is not the same as for a twin.

Build My Clutch Kit View all UForce parts