NIU Scooter OEM Steering Stem M10x45 Bolt, Hex Flange
ITEM# TT-21856
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Description
Steering Stem Bolt for NIU Electric Scooters and GY6 Bikes
This M10x45 hex flange bolt holds the front forks to the steering assembly on a range of NIU electric scooters and matching GY6 bikes. Keeping the front end working correctly depends on this fastener. It is one of the NIU scooter parts that help keep your ride steady and safe.
Part Overview
The bolt has an M10x1.25 thread and a 45mm shank. Its threaded section is 26mm long, and the full length from end to end is 51mm. Because it is central to the front assembly's structure, it is worth checking from time to time that it is still tight.
When to Replace
Swap this bolt out if it shows wear or starts to work loose. A damaged or worn bolt can weaken the front end and make the scooter feel unstable at speed. Inspecting it regularly makes it easier to spot problems before they become serious.
Specifications
- Thread Size: M10x1.25
- Shaft Length: 45mm
- Thread Length: 26mm
- Overall Length: 51mm
- Fits: NIU MQi GT EVO, MQi+ Sport, NIU NQi GT and NQi Sport & Cargo, plus listed GY6-style 125cc and 150cc engines
Fitment
Compatible with:
- NIU MQi GT EVO
- NIU MQi+ Sport
- NIU NQi GT
- NIU NQi Sport & Cargo
- NIU MQi GT100
- UQi GT
- NIU NQi GTS Sport
- NIU NQi Sport Extended
- NIU NQi Sport Standard
- 157QMJ-based 125cc / 150cc / 169cc engines (codes incl. 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A, other QMJ/QMK/QMI)
How to choose: Find the engine code stamped on your engine case and compare it with the codes above. Any code that includes "QM" or "FM" is listed as compatible.
Where it goes: part #6 on the front fork diagram for the NIU MQi GT EVO; part #6 on the front fork diagram for the NIU MQi GT; part #9 on the mqiplus swingarm shocks diagram for the NIU MQi+ Sport.
Other versions: If you need a collar for the NIU steering stem rather than this M10x45 bolt, see the NIU Scooter OEM Steering Stem Bolt 40207001 Collar.
Shop more: NIU Scooter Parts · Scooter Shocks & Suspension · Scooter Bolts, Screws & Hardware · Scooter Parts
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