Product Overview
High-Performance Crank Bearing Set for CSC FT750ST & Vista Cruiser E-Bikes
Engineered for precision and durability, this genuine crank bearing assembly ensures smooth power transfer and extended drivetrain life in your CSC e-bike. Specifically designed to withstand the high-torque demands of mid-drive motors, this bearing set maintains optimal crankset alignment under heavy pedaling loads.
Technical Specifications:
- Compatible Models: CSC FT750ST Step-Thru & Vista Cruiser E-Bikes
- Bearing Standard: Gineya BB96 100mm
- Spindle Configuration: L< 159.5mm >R (symmetrical clearance)
- Threading: BC1.37X24T precision threads
- Sealing: Triple-lip contact seals for weather protection
- Construction: Chromoly races with ceramic-reinforced balls
Key Features & Benefits:
- E-Bike Torque Rated: Reinforced design handles continuous 90Nm+ motor loads
- Vibration Dampening - Rubber-encased outer races absorb trail vibrations
- Corrosion Resistance - Stainless components with waterproof grease
- Precision Alignment - Maintains exact crank/front chainring positioning
- Extended Service Life - 3X standard bearing lifespan under e-bike stresses
- Friction Reduction - Low-drag design preserves battery range
Compatibility Notes:
- Direct replacement for stock FT750ST and Vista Cruiser crank bearings
- Fits any bicycle with BB96 100mm threaded bottom bracket shell
- Compatible with 24mm spindle cranksets (square taper/JIS compatible)
- Verify shell width (100mm) and threading (1.37" x 24 TPI) before installation
⚠️ Critical Compatibility Check: Measure existing bottom bracket shell before ordering. While compatible with any BB96 standard frame, improper shell measurements will cause installation failure.
California Prop 65 Warning - This store sells products that contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. Contact CSC Motorcycles with any questions or concerns about the products you are purchasing. For more information