Suspension Parts for 2010 YAMAHA YZ125 Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2010 YAMAHA YZ125. Every product in this category has been validated against year-specific fork and shock specifications to ensure true compatibility.
You’ll find fork components, shock parts, shims, upgrade kits, complete suspension systems, chassis components, and the tools and fluids required for accurate servicing - all aligned with the suspension setup of the 2010 YAMAHA YZ125.

Use this page as a reliable reference when maintaining, rebuilding, or upgrading your bike’s suspension.

Bike-Specific Suspension Specifications & Setup Information

CALCULATE SPRING RATES

This is a recommendation only please consult your manual

Ideal Fork Rate:

kg/mm ( N/mm)

Ideal Shock Rate:

kg/mm ( N/mm)

BIKE DETAILS

Stock Fork Spring Rate

0.4

Stock Shock Spring Rate

4.6

Bike Type

MX

Ideal Rider Weight

75 kg

Engine Specifications

2 Stroke Engine 125 cc

FORKS INFO

Fork Manufacturer

: KYB USD 48 mm OD

Fork Dimensions

Compression Nut Torque: 48 in-lb (0.56 kgf-m)
Fork Travel: 300 mm

Fork Features

Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 2.5
Fork Oil Level: 350cc mm
Oil Quanity: 2 Litres

Fork Spring Information

Standard Preload: 8 mm

Fork Comments

: Check floating piston for cracking

SHOCKS INFO

Shock Manufacturer

KYB: 46 mm ID

Shock Dimensions

Nitrogen Pressure: 142 psi
Shock Length (Eye to Eye): 494 mm
Shock Shaft Outer Diameter: 18 mm
Standard Sag: 103 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 2.5 Weight
Standard Preload: 24

Shock Features

Non-rebuildable: No

Fitment-Matched Suspension Parts by Category

FORK COMPRESSION ADJUSTER ASSY

36 Parts

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SUSPENSION LOCKNUTS & BUSHES

32 Parts

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TOOLS & LUBRICANTS

42 Parts

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All Fitment-Matched Suspension Parts

Browse All 241 Products for YAMAHA YZ125 2010

Shock Bushing Driver Set

Techtool

Shock Bushing Driver Set

(SKU: 93-118-00)

$33.00
Coming Soon

Ohlins DMX0204 TTX Flow DV Shock Rear for Yamaha YZ 125, YZ 250

Ohlins

Ohlins DMX0204 TTX Flow DV Shock Rear for Yamaha YZ 125, YZ 250

Ohlins Suspension - Engineered for Performance
(SKU: DMX0204)

Position (Front or Rear): Rear Mono

Shock Length Eye to Eye (mm): 491.0

Spring Rate: No Spring/s Supplied

Type Code: T46PR1C2W

Stroke Metal to Metal (mm): 136.0

Product Family: TTX Flow DV

Notes: 06310- & 06451- spring series. Preload adjuster 15000-03 fits this shock. *Replaces YA 2192*

Fitted Spring: Sold separately, see notes.

Rec. Ohlins Oil: 01304-

$2,999.95
Special Order

Ohlins DMX1204 TTX Flow DV Shock Rear for Yamaha YZ 125, YZ 250

Ohlins

Ohlins DMX1204 TTX Flow DV Shock Rear for Yamaha YZ 125, YZ 250

Ohlins Suspension - Engineered for Performance
(SKU: DMX1204)

Position (Front or Rear): Rear Mono

Shock Length Eye to Eye (mm): 491.0

Type Code: T46PR1C2W

Stroke Metal to Metal (mm): 136.0

Product Family: TTX Flow DV

Notes: 06310- & 06451- spring series. Preload adjuster 15000-03 fits this shock. *Replaces DMX 0204*

Fitted Spring: Sold separately, see notes.

Rec. Ohlins Oil: 01304-

$3,059.95
Special Order

DRC ENZO | Fork Base Valve Wrench Jig | KYB AOS | Black

Enzo Racing

DRC ENZO | Fork Base Valve Wrench Jig | KYB AOS | Black

Developed by Enzo Racing
(SKU: ED59-37-201)

$59.99
Nil Stock

DRC ENZO | Fork Outer Clamp/Holder | Quick Release

Enzo Racing

DRC ENZO | Fork Outer Clamp/Holder | Quick Release

Developed by Enzo Racing
(SKU: ED59-37-260)

$185.00
Nil Stock

Krooztune 2005-on WR-F / YZ / YZ-X / YZ-F / YZ-FX Adjustable Rear Lowering Link - 20/30mm

Krooztune

Krooztune 2005-on WR-F / YZ / YZ-X / YZ-F / YZ-FX Adjustable Rear Lowering Link - 20/30mm

Proudly made in Australia
(SKU: KT-YAMLLA-27)

$219.95
Nil Stock

Teknik Shock Absorber Piston Bush (46x11.50x1.20) -KYB / OHLINS TTX FLOW

Teknik Motorsport

Teknik Shock Absorber Piston Bush (46x11.50x1.20) -KYB / OHLINS TTX FLOW

Super Low Friction
(SKU: LFPB-46115120)

$25.85
Nil Stock

SKF Fork Bushings Kit 2pcs - 1x Inner 1x Outer - KYB 48

SKF Sealing

SKF Fork Bushings Kit 2pcs - 1x Inner 1x Outer - KYB 48

Genuine SKF Fork Bush Kit
(SKU: SKF-VKWA-KYB48-A)

Fork Inner Tube Ø d (mm): 48.0

External Teflon Bushing Dimensions (mm): 47X49X20

Internal Teflon Bushing Dimensions (mm): 48X52X15

Suspension Brand: Kayaba (KYB)

$44.95
Special Order

SKF 48mm KYB Fork Seal and Wiper Set - Heavy Duty

SKF Sealing

SKF 48mm KYB Fork Seal and Wiper Set - Heavy Duty

Requires 2 kits for complete fork service.
(SKU: SKF48KHD)

Colour: Green

Seal Outer Ø D (mm): 58.42

Seal Height H (mm): 8.5

Seal Wiper Outside Ø D1 (mm): 58.70

Seal Wiper Height H1 (mm): 4.9

Fork Inner Tube Ø d (mm): 48.0

$59.95
Coming Soon

InnTeck Inner Slide Fork Bush KAYABA 48mm **can use KYB 110034800102**

Innteck

InnTeck Inner Slide Fork Bush KAYABA 48mm can use KYB 110034800102

KAYABA 48mm 47x49x20
(SKU: SKTE48K)

Inside Diameter d (mm): 47.0

Fork Inner Tube Ø d (mm): 48.0

Height H (mm): 20.0

Outside Ø D (mm): 49.0

Wall Thickness (mm): 1.0

$22.00
Nil Stock

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