Creaking or clicking from cranks/chain/cassette
Lubricate chain, inspect for worn or loose parts. Tighten crank bolts. Replace chain if elongated. Ask dealer if persistent.
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Fixing the Stax Chain Falling Off Issue
Step 1: Torque the Crankset to 35 Nm The first step in ensuring your chain remains secure is to properly tighten the crankset bolt. Using a torque wrench, tighten the bolt securing the crankset to a torque specification of 35 Newton-meters (Nm). Step ...Chain comes off, misalignment
Set derailleur limits, check tension, verify chain-line as per manual. Escalate if unresolved. Use this tutorial to seat derailleur limits. https://www.youtube.com/watch?v=GWRdLIg79MoChain snaps or wears quickly, leading to skipped gears/drops
Replace with 9-speed compatible chain (for D50/ST50). Reference manual for chain length, or ask support for details.What type of cassette core do rear hub motors come with?
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Lubricate, check for loose cogs or worn teeth; replace if damaged.