SHORTY Bottom Bracket
SHORTY fits a wide range of city, trekking and mountain bikes. Flexible spindle lengths from 108 mm to 114 mm and multiple cup configurations means it matches a variety of frame and crankset requirements. SHORTY is available in two versions:
- SHORTY for city and trekking bikes
- SHORTY-ML for mountain bikes
SHORTY combines flexible configuration with dependable OEM quality.
Key Benefits at a Glance
- Lightweight and Durable: Composite cups reduce weight without sacrificing strength. They offer superior corrosion resistance and make installation and removal easier compared to traditional metal cups.
- Smooth Performance: 2RS ball bearings support smooth, low-friction pedaling. The seals help protect against contamination and contribute to consistent, long-term performance.
- Easy Maintenance and Durability: The serviceable design allows bearing replacement while the composite cups remain in place, helping extend product life.
- Customizable Fit: SHORTY offers spindle lengths from 108 mm to 114 mm to match different frame and crankset requirements.
- Reliable across Applications: SHORTY meets ISO 4210-8 requirements for city, trekking, and mountain bike use.
Technical Specifications
FAQ
SHORTY fits 68 mm BSA threaded bottom bracket housings for city, trekking, and mountain bikes.
SHORTY uses a cold-forged and ZN-coated (A2B) steel spindle with 2RS ball bearings for smooth, low-friction pedaling.
SHORTY uses a serviceable design that allows bearing replacement while the composite cups remain in place.
Yes, SHORTY offers flexible configurations, including spindle lengths ranging from 108 mm to 114 mm. It also provides multiple cup options. The right-hand (RH) cup is available with a regular or extra-wide shoulder and the left-hand (LH) cup comes with or without a shoulder.
SHORTY-ML SL uses a deep-drilled SL (super light) spindle and is intended for use in mountain bikes. SHORTY is intended for city and trekking bikes.
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Our B2B Process
We work step by step to clarify what fits your setup before production begins.
1. Tell Us What You Need: Share your technical requirements and expected volumes. Our experts check compatibility with your frame and crankset and confirm the right bottom bracket for your setup.
2. Test Before You Commit: You receive a full offer and technical specification. Sample parts are also available so you can verify fit, assembly, and performance before series production starts.
3. Produce with Confidence: Once approved, we align production and delivery with your schedule. Clear documentation ensures a smooth handover into your assembly process.
