Extreme Torque for Toughest Terrain – The Power Sprocket for Your Bashan 250cc Quad!
The front transmission sprocket is the most effective lever to change your quad's gearing characteristics. This sprocket, with only 12 teeth, offers the most aggressive gear reduction, leading to a massive increase in torque at the wheel and, consequently, maximum acceleration and pull.
This sprocket is specially designed for the 520 chain of the Bashan BS250AS-43 (and structurally identical models). It is the unbeatable choice for riders whose priority lies solely in extreme acceleration and climbing ability, whether for trials riding, steepest climbs, or driving in deep mud. The top speed is significantly reduced in favor of this brutal pulling power.
Product Details and Benefits
Maximum Acceleration: The 12 teeth provide the best acceleration and highest torque of all sprocket options.
Climbing Ability: Essential for demanding off-road and mountainous terrain.
Precise Dimensions: 20 mm inner diameter and 520 pitch guarantee perfect compatibility with the crankshaft and chain.
Durability: Made from high-strength steel to withstand the increased load.
Specification
Detail
Article Type
Transmission Sprocket
Number of Teeth
12 Teeth
Chain Pitch
520
Inner Diameter (Shaft)
20 mm
Acceleration Characteristics
Extremely Maximized
Top Speed Characteristics
Heavily Reduced (in favor of torque)
Suitable for
Quad ATV Bashan BS250AS-43
Article No.
056-400112
Installation Instructions (Intended as Guidance Only!)
Important Note: Replacing the sprocket significantly changes riding characteristics and requires readjustment of the chain tension. We strongly recommend that this work be carried out by qualified personnel. The following guide is intended only as assistance.
Safety: Secure the quad against rolling away and disengage the chain.
Chain Tension: Release the chain tension to remove the chain from the sprocket.
Replacement: Remove the securing device (clip or bolts) of the old sprocket. Mount the new 12-tooth sprocket and secure it firmly.
Adjustment: Reinstall the chain. Due to the reduced number of teeth, the chain tension and possibly the axle distance must be readjusted (observe manufacturer's specifications!).
Convert to Maximum Power! Order the 12-Tooth Power Sprocket (Art. No. 056-400112)!
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