POWERCRANKS Bottom Crankset Bracket Dura Ace Bcd 172.5MM 39 53 130 7700
( Brand: Powercranks ), ( Type: Cranksets ), ( Country/region Of Manufacture: United States )
Review POWERCRANKS Bottom Crankset 53 39 172.5mm Bracket Dura ace Bcd 130
The Shimano Dura-Ace R9100-P Power Cranks Bottom Bracket Crankset with a 53/39 chainring configuration and a 172.5mm bracket length is a high-performance component designed for serious cyclists. This crankset is part of Shimano's Dura-Ace series, renowned for its durability, precision, and efficiency.
The crankset features a 172.5mm bracket length, which is a popular choice for many cyclists due to its balance between power transfer and comfort. The chainrings are 53 and 39 teeth, providing a wide gear range suitable for various terrains and riding styles. The 53-tooth chainring is ideal for high-speed, flat terrain climbs, while the 39-tooth chainring offers a lower gear for tougher climbs or headwinds.
The crankset is compatible with a BCD (Bolt Circle Diameter) of 172.5, ensuring a secure fit with your frame's bottom bracket. The Shimano Dura-Ace R9100 series is known for its smooth shifting and precise power transfer, making this crankset a reliable choice for serious riders.
The crank arms are made from Shimano's proprietary Hollowtech II technology, ensuring lightweight yet robust construction. This design also helps to minimize rotational inertia, allowing for quicker acceleration and smoother pedaling.
The Shimano Dura-Ace R9100-P Power Cranks Bottom Bracket Crankset is the perfect upgrade for those seeking a high-performance crankset that delivers optimal power transfer, smooth shifting, and durable construction.
Pros of buying a bottom crankset with 53/39 chainrings, 172.5mm bracket length, PowerCranks Dura-Ace BCD 172.5, 130mm Q-factor, and 7700 series components:
1. High-quality materials: Dura-Ace is Shimano's top-tier groupset, known for its durability and precision. The crankset is made of lightweight and strong materials, ensuring reliable performance.
2. Wide gear range: The 53/39 chainring combination provides a wide gear range, suitable for various types of cycling, including climbing and high-speed descents.
3. PowerCranks technology: PowerCranks is a crankset that measures power output, which can be useful for cyclists looking to improve their training or performance.
4. Compatibility: This crankset is compatible with the specified 172.5mm bracket length and 130mm Q-factor, making it suitable for most cyclists.
5. Aesthetics: The Dura-Ace groupset is known for its sleek and stylish appearance, which can improve the overall look of the bike.
Cons of buying a bottom crankset with 53/39 chainrings, 172.5mm bracket length, PowerCranks Dura-Ace BCD 172.5, 130mm Q-factor, and 7700 series components:
1. High price point: Dura-Ace components are expensive, and this crankset is no exception. If budget is a concern, there may be more affordable options available.
2. Limited customization: Since this is a specific model, there may be limited customization options, such as color choices or additional features.
3. Potential weight: While Dura-Ace components are known for their strength and durability, they can sometimes be heavier than other options on the market.
Conclusion: If you value high-quality components, a wide gear range, and the ability to measure power output, the bottom crankset you described might be a great option for you. However, if budget is a concern or you're looking for more customization options, you may want to explore other options.
Recommendation: Consider your specific needs and preferences when making a decision. If the advantages of this crankset outweigh the disadvantages for you, it could be a worthwhile investment. If not, consider looking into other options that better fit your needs and budget.
Details:
The crankset is in good cosmetic shape. This trains you to cycle more efficiently, improving your timing of weighting and un weighting each leg and forcing you to apply power more evenly throughout the pedal stroke. Also included in the listing is an appropriate bottom bracket to mount the crankset.
Otherwise, I will cancel any sale to you. Handling I pack every item I sell with the utmost care and endeavor to get your delivery on the way as soon as possible. Shipping damage for your protection, and mine, I ship everything fully insured.
It also is a great, low impact option to cross train for running. 5mm 130 bcd dura ace 7700 bottom bracket.
Powercranks have independent crank arms, allowing you to cycle using each leg individually, without the opposite leg being able to assist. I strive for complete buyer satisfaction with every sale.
The chain rings show a lot of wear and tear however, hey still work.
Virgin islands or us.
This dura ace 7700 bottom bracket has at least 5,000 miles on it, yet for now it still spins smooth and true.
specifications vintagebikepartiz:
- brand: Powercranks
- type: Cranksets
- country/region of manufacture: United States
Payments:
- PayPal
Seller:
- city: Jersey City, New Jersey
- zipcode: 07302
Shipping:
- cost: $0.0
- type: Flat
- handling: 2 days
Offer:
- best offer: false
- min. bid: $149.00
- quantity: 1
- Started: February 16, 2015, 5:15 pm
- # bids: 0
- # Sold: 0
Ratings:
- Very nice to deal with 02-13-15
- Fine transaction. 02-14-15
- good seller and very willing to help. 02-16-15
- Excellent unit, works well. A+++ 02-14-15
- Great Buyer A++++++++++++++++++++++++++++++++++++++++++ 02-14-15
General:
- in stock: Yes
- Sporting Goods > Cycling > Vintage Cycling > Vintage Bicycle Parts
Returns:
- type: Money Back
- paid by: Buyer
- policy: returns accepted
- time: 14 Days
Powercranks 7700 Is Similar To:
- Training Octalink 172.5 Shimano Gold Chainrings Powercranks Crankset (37.4% similar) Not sure exact date of manufacture, but octal ink era for sure. And keep an eye out for more vintage listings shortly. Use these to train your pedal stroke for improved power and energy use. 5MM arms includes shaman sag 53 and 39 tooth rings. Vintage Powercranks replacement training aid crankset. 2 ...(January 17th, 2015)
