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ZForce 950 Trail / Sport / Sport 4

CFMOTO ZForce 950 Accessories & Parts

The ZForce 950 is CFMOTO's sport side-by-side, and it shares its 963 cc V-twin with the UForce 1000 while asking a great deal more of the CVT. Sport machines see sustained high rpm and hard backshifts, which is exactly the duty cycle that punishes belts, so clutch tuning pays back faster here than on a utility machine. The 950 runs the CVTech Trailbloc system, so it takes the same HELLRAISER primary and Stingray helix as the rest of the CVTech lineup. One detail worth knowing: the 950 uses an NGK CR8EK plug with a 0.026 to 0.030 inch gap, while the 800 Trail in the same manual keeps the older DCPR8E at a wider gap. This hub has the service numbers, the parts that fit, and the guides for each job.

ZForce 950 Trail / Sport Service Specs

The numbers you need before you start a job — 963 cc liquid-cooled V-twin (2V91Y-D), 8-valve SOHC, EFI, 2023-2026. Figures are from the current CFMOTO owner's manual for this machine; check yours if you run an earlier model year.

ZForce 950 Trail / Sport service specifications and fluid capacities
Engine oilSAE 10W-40 (5W-40 cold / 15W-40 hot) — refill 2.64 qt (2.5 L) with a new filter
Transmission oilSAE 75W-90 GL-5 — 0.63 qt (0.6 L)
Front gearcaseSAE 80W-90 GL-5 — 8.5 oz (250 ml)
Rear gearcaseSAE 80W-90 GL-5 — 13.5 oz (400 ml)
CoolantOAT (organic acid technology) — never mix with IAT — 4.33 qt (4.1 L), 50% coolant / 50% distilled water
Fuel89 octane or higher, unleaded — 9.77 gal (37 L) tank
Spark plugNGK CR8EK, gap 0.026-0.030 in (0.65-0.75 mm)
Tire pressure11.6 psi Trail / 14.5 psi Sport front / 14.5 psi rear (14.5 psi / 17.4 psi Sport loaded or high speed)
Torquedrain bolt 22 ft-lb (30 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.

ZForce 950 Trail / Sport 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 30 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. Every clutch part below is genuine RNG Performance, stocked in Cincinnati.

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.

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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.

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Learn

Guides for This Machine

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 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 CVT Belt Replacement Guide

The CVT belt is the most-replaced wear item on any CFMOTO. This guide covers how to tell when a belt is done, the tools you need, the full removal and install procedure, and the break-in that makes a new belt last.

CFMOTO Clutch Slipping & Belt Burn: Symptoms and Fixes

A burnt-belt smell or a machine that bogs and slips is telling you something. This guide breaks down what causes CFMOTO clutch slip and belt burn, and the fixes that actually solve it instead of masking it.

Other Machines

ZForce 800 Trail

Z10 / Z10-4

CForce ATV

CForce 600

CForce 800 / 1000 Gen 3

UForce 1000 / 1000 XL

UForce 800 XL

UForce 600

All CFMOTO parts

FAQ

ZForce 950 Questions

Chasing belt life or throttle response on your 950?

Tell us your tire size and riding style and we will build a clutch kit around it. Sport machines and work machines want opposite calibrations.

Build My Clutch Kit View all ZForce parts