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Shimano R9100 ITL Bottom Bracket Adapter Set 70mm - Black
- EAN 4524667858607
- Brand: Shimano
- Product Model: 419034
The Shimano Dura Ace 9100 bottom bracket is known for its reliability. The bearings are designed to last a long time and run smoothly. The bottom bracket is suitable for Shimano Hollowtech II compatible racing cranksets. There are two types; BSA and ITA. This is the type of wire. Most bicycles have BSA thread. BSA is 68mm and the bracket says 1.37 x 24. ITA is 70mm and the outside says 36 x 24. Another type of step bearing is Press fit. There are no wires on this, they are pressed into the frame.
- This clearly shows the core of Shimano's philosophy of system-developed components.
- The result is called SYSTEM SUPREMACY - the superiority of the system over the sum of its individual parts.
The Shimano Dura Ace bearing shells with Italian thread are suitable for the Dura Ace FC-R9100 Hollowtech II crankset.
Specifications:
Brand Shimano
Colour black
BB guy: Hollowtech II
sleeve diameter: BSA (BC 1.37)
Screw mounting
Packaging weight 10 g
The first Shimano product was the bicycle freewheel, which also became the first product by Shimano to be exported in 1931.
Halfway through the 1950s Shimano expanded its range with a derailleur and a 3 speed hub.
In 1960 cold forging technology was introduced, quickly becoming a vital part of the production process and the main reason behind the premium quality of Shimano's bicycle parts.
Export figures grew exponentially. In 1965 and 1972 Shimano America and Shimano Europe were founded, and the first factories were opened in Singapore.
In 1973 the first complete Dura-Ace group came into being and Shimano Inc. became a publicly listed company.
Starting in the early 80s, the introduction of the mountain bike and the company’s leading role in its evolution led to rapid growth for Shimano Inc.
Then Shimano turned the road bike market upside down in 1984 with the introduction of indexed shifting (SIS), and again in 1990 with integrated braking and shifting (STI).
Shimano Benelux is the official distributor of Shimano bicycle parts and accessories for Belgium, the Netherlands and Luxembourg.
In addition, the Benelux subsidiary also represents 18 other top-class brands in the bicycle industry.
Shimano Benelux strives to be an excellent supplier to its customers, offering high-quality parts and accessories that contribute to the health and happiness of society through their recreational and sporty nature.
Our team of enthusiastic colleagues is ready to help you.
+31 (0)70 - 300 00 44helpdesk@hollandbikeshop.com
- Fast delivery
- International delivery
- 8.9/10 customer reviews
- 2-year warranty
- Webshop Trustmark