BOLANY 170mm Bike Crankset 34T/36T Hollow Integrated 104BCD Single Speed Round Chainring Crankset with Bottom Bracket

★★★★★ 4.3 113 reviews

US$15.60
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US$15.60
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Free shipping Free 30-day returns

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Product details

Management number 228118766 Release Date 2026/05/31 List Price US$15.60 Model Number 228118766
Category
  • Compatibility and Specifications: Compatible with 8/9/10/11/12-speed drivetrains. Designed for use with both wide and narrow tooth single-speed chainrings. Hollow integrated design includes BB91 threaded bottom bracket. Features a 104BCD (Bolt Circle Diameter) pattern, 170mm crank arm length, and 21mm shaft outer diameter.
  • Material: Constructed from 7075 T6 aluminum alloy, the crankset offers durability and ruggedness. The precision tooth shape ensures smooth shifting performance. The high-strength removable chainring is easily replaceable, facilitating upgrades. The shaft is made from chrome molybdenum steel, enhancing crank stability and hollow shaft construction.
  • Bottom Bracket: Equipped with a BB91 threaded bottom bracket featuring built-in high-lubricity bearings. This ensures smooth pedaling motion and noise reduction. Includes three aluminum alloy gaskets for added versatility.
  • Enhanced Performance: Engineered with multiple threads for direct crank force transmission, resulting in enhanced power efficiency. Suitable for most MTB and road bike modifications. Available in 34T and 36T sizes, with color options of black, red, blue, and gold.
  • BOLANY COMPANY NEW RELEASE: Building on years of providing cyclists worldwide with quality forks and cassettes, BOLANY introduces its latest offering: a comprehensive bike crankset. This addition expands BOLANY's range of bike accessories, while the company maintains its commitment to excellent customer service. Should you have any inquiries, do not hesitate to reach out to BOLANY. Ride with confidence and elevate your cycling experience.

ASIN B0BDK7QTNV
Size 36T
Color Red
Material Aluminum
Brand Name BOLANY
Model Name SEER 3.0
Item Weight 1.31 Kilograms
Manufacturer BOLANY
Package Weight 1.31 Kilograms
Suggested Users unisex-adult
Included Components 34/36T Chainring, Bike crankset, Bottom Bracket, Chainring Bolts
Warranty Description 1
Item Package Dimensions L x W x H 10.94 x 6.93 x 6.65 inches

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4.3 out of 5
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113 ratings | 46 reviews
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