Sunrace Crankset R81 53/39
Optimize your cadence with Sunrace R81’s dual 53/39 and 52/42 chainrings, delivering precise shifts and unmatched power transfer for every ride
€54
Livraison gratuite à partir de 50 € d'achat Après livraison ou paiements mensuels avec Klarna & ALMA Vous avez des questions ? Appelez-nous.
Unleash Maximum Power and Precision in Every Pedal Stroke.
Struggling with inefficient gear shifts and limited speed control? The Sunrace crankstel R81 53/39 delivers a cutting-edge solution designed for riders who demand seamless performance and ultimate drivetrain reliability. Engineered to optimize your e-mobility experience, this crankset offers enhanced gear range and superior durability to conquer any urban terrain with confidence.
Key Features
- Dual chainring setup: 53/39 teeth for versatile speed and power balance.
- Extra chainrings included: 52/42 teeth for customized gearing options.
- Precision depth adjustment: -1mm for optimal chain alignment and smooth shifting.
- Robust 107mm bottom bracket: ensures stable crankset integration and longevity.
- Race-ready 8-speed compatibility: engineered for high-performance urban riding.
Technical Specifications
- Model: Sunrace crankstel Race 8v R81 53/39
- Additional chainrings: 52/42 teeth
- Chainring depth adjustment: -1mm
- Bottom bracket length: 107mm
- Speed compatibility: 8-speed
Frequently Asked Questions
What bikes are compatible with the Sunrace R81 crankset?
The Sunrace R81 crankset is compatible with most 8-speed urban and e-mobility bikes featuring a 107mm bottom bracket shell.
Can I switch between the included chainrings easily?
Yes, the extra 52/42 chainrings allow quick customization to suit different riding conditions and preferences.
Q & R
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Sunrace Crankset R81 53/39
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