Features & Benefits
- Compatible with Hollowgram SI and Cannondale Si crank arms
- For 73mm and 83mm wide mountain bottom bracket shells
- Weighs only 106g
- Kit includes spindle
- Spacers sold separately as KP484
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Item #:
33356745
Cannondale BB30 Hollowgram Spindle Mountain 137mm KP308/
Item #:
33356745
TTD 479
Price Details
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Imported from USA store
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Order now and get it around Sunday, September 06
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Lightweight Cannondale BB30 Hollowgram Spindle 137mm compatible with Hollowgram SI and Cannondale Si crank arms for mountain bikes.
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What Stands Out
Lightweight Design
The Cannondale BB30 Hollowgram Spindle is crafted from high-quality materials, providing a lightweight feel that enhances overall bike performance without sacrificing strength or durability.
Enhanced Stiffness
With its innovative Hollowgram design, this spindle offers superior stiffness to weight ratio, enabling more efficient power transfer during rides, making it perfect for competitive mountain biking.
Easy Installation
Designed for simplicity, the BB30 Hollowgram spindle ensures hassle-free installation and compatibility with a wide range of mountain bike frames, catering to both casual riders and serious cyclists.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Mountain Bikers
Ideal for mountain bikers seeking lightweight and durable components to enhance performance on tough trails.
-
Competitive Cyclists
Suitable for competitive cyclists looking for high-performance spindles to optimize power transfer and speed during races.
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Cycling Enthusiasts
Perfect for cycling enthusiasts wanting to upgrade their bike with reliable and advanced technology for better rides.
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Casual Riders
Not ideal for casual riders who may not benefit from the advanced features and performance enhancements provided.
Product Description
Cannondale BB30 Hollowgram Spindle Mountain 137mm KP308/
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can this spindle be used with any other crank arms or bottom bracket shells?
Answer: No, it is specifically designed for Hollowgram SI and Cannondale Si crank arms and 73mm and 83mm wide mountain bottom bracket shells. -
Question:
What is the weight of the Cannondale BB30 Hollowgram Spindle?
Answer: It weighs only 106g. -
Question:
Do spacers come included with the kit?
Answer: No, spacers are sold separately as KP484.
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Pros
- Lightweight and sturdy design
- Enhanced performance and power transfer
- Easy installation and compatibility
- Durable materials for long-lasting use
- Sleek aesthetic to match any bike
Cons
- May require specific tools for installation.
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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22 July 2026 · via Trustpilot
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TTD 479
Order now and get it around Sunday, September 06
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