| Parameter | Value | |-----------|-------| | Overall length | 1,835 mm | | Overall width | 665 mm | | Overall height | 1,125 mm | | Wheelbase | 1,235 mm | | Seat height | 745 mm | | Dry weight | 95–98 kg (depending on market) | | Fuel tank capacity | 5.5 L (including reserve) | | Front tire | 90/90-12 54J | | Rear tire | 100/90-10 56J | | Battery | YTX5L-BS (12V 4Ah) | | Spark plug | NGK CR7HSA or DENSO U22FSR-U |
| Component | Torque (Nm) | |-----------|-------------| | Front axle nut | 45 | | Rear axle nut | 75 | | Engine oil drain plug | 23 | | Spark plug | 18 | | Clutch nut (CVT) | 45 | | Drive face nut | 45 | | Brake caliper bolts | 22 | Suzuki Uz125 Service Manual
Let’s be honest: YouTube is a great starting point. You can find a dozen videos showing how to change the oil on a UZ125. However, YouTube fails in three critical areas: | Parameter | Value | |-----------|-------| | Overall
The Suzuki UZ125 Service Manual (Part number 99500-21069-03E or similar depending on the region) is a document that leaves zero room for guesswork. Let’s be honest: YouTube is a great starting point
When the UZ125 stalls at idle or hesitates on acceleration, the pilot jet is clogged.
As the UZ125 ages, the valves tighten. You will hear a clicking sound or notice hard starting.