Description

The Qulbix Q140MD swing arm 2025 is constructed from high-strength Cr-Mo steel with a tensile strength of 1200 N/mm² and wall thickness varying between 1–2 mm. This lightweight yet durable swing arm is engineered to handle the stress of off-road riding and high torque of the out-runner motor.

Compatible with all Qulbix Q140MD frame models: 2018-2025.

Colour: black (standard), other colour possible – custom.

Weight of the product: 2.1 kg.

[videopress sov94oz8]

Wheel compatibility:

– Rear Wheel Hub for MD type Swing Arm

– 19” Rear wheel

– 16” Rear wheel

Motor compatibility:

– QS 205 V3MD BLDC motor

– QS 205 50H V3 standard in-wheel motor (with spoke rings)

Rear shock compatibility:

– FastAce Rear Shock Absorber (2×24 mm bushings)

Included (5):

• 1x Swing arm
• 2x Bearing clamps
• 4x M6x30 allen bolt
• 1x M8x45 hex bolt
• 2x M8 washer
• 1x M8 lock nut
• 1x brake caliper bracket (203 mm rotor)
• 1x M8x20 allen bolt
• 1x M8 large washer
• 1x M8 aluminium spacer
• 1x MD axle
• 1x M10 lock nut
• 2x chain tensioner
• 2x chain slapper
• 4x M5x6 Torx bolt
• 4x M5 large washer

Additional information