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Shimano 105 Hollowtech II FC-R7100 12 Speed Front Chainwheel

Lightweight Performance for Road Cyclists

  • 12 Speed
Regular price ₹14,410
Size
Length

Pickup available at The Bike Affair, Hyderabad

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The Shimano 105 Hollowtech II FC-R7100 is a front chainwheel that redefines the standards for lightweight, rigidity, and durability in road cycling. Crafted with precision and innovation, this aluminum crank offers a perfect balance of efficiency and aesthetics. Explore the features that make the FC-R7100 a standout component for cyclists seeking optimal performance.

Optimized Lightweight Design: The FC-R7100 features newly designed crank arms that strike the ideal balance between lightweight construction and efficiency. The use of hollow aluminum technology ensures a lightweight build without compromising on rigidity and durability. This optimized design allows cyclists to benefit from reduced weight, enhancing overall bike performance.

Luxurious Gloss Black Anodized Finish: Shimano takes aesthetics seriously, and the FC-R7100 showcases a luxurious gloss black anodized finish. This finish not only adds a touch of elegance to your bike but also provides a durable and resistant surface. The sleek and attractive appearance of the crank enhances the overall look of your bicycle.

Resin Ribs for Weight Reduction and Shifting Performance: The chainrings on the FC-R7100 incorporate Shimano 105's unique structural design – resin ribs on the back. This design serves a dual purpose: achieving thorough weight reduction while ensuring crisp and precise shifting performance. The combination of lightweight construction and optimal shifting makes the FC-R7100 a reliable choice for cyclists.

Hollowtech II Technology: The FC-R7100 is part of Shimano's Hollowtech II series, known for its advanced crankset technology. Hollowtech II utilizes a hollow, external bottom bracket for improved stiffness and weight reduction. This technology enhances power transfer efficiency, allowing cyclists to experience a more responsive and enjoyable ride.

Upgrade to Shimano 105 FC-R7100: Enhance your cycling experience by upgrading to the Shimano 105 Hollowtech II FC-R7100 front chainwheel. Whether you're a dedicated road cyclist or an enthusiast seeking superior performance, this crank delivers on its promise of lightweight design, rigidity, and durability. Elevate your ride with the cutting-edge technology of Shimano 105.

Elevate your cycling performance, enjoy the benefits of a lightweight design, and showcase the stylish gloss black anodized finish as you take on the roads with precision and efficiency.

Product details

Specifications

Model NoFC-R7100
SeriesShimano 105 R7100 Di2 Series
ColorBlack
Average Weight754 g (50-34T)
Rear Speeds12
Compatible ChainHG 12-Speed
Chain Line (mm)44.5
P.C.D. (mm)110
Spider/Gear Arms4
Chainring Combination50-34T, 52-36T
Q-Factor (mm)148
Crank Arm Length (mm) 160, 165, 170, 172.5, 175
Optional Chain Guard (Without Chain/Bash Guard): Yes
Hollowtech IIYes
Hollowtech Crank ArmYes
Compatible Bottom Bracket Type (Outboard): Yes
Recommended Bottom Bracket (Threaded Normal): SM-BBR60
Recommended Bottom Bracket (Press-Fit)SM-BB72-41B
Threaded Bottom Bracket Shell Width (mm): 68, 70
Crank Fixing Screw IncludedYes

Features

  • Optimized Lightweight Design: Newly designed hollow aluminum crank arms offer a perfect balance of lightweight construction, stiffness and durability for enhanced cycling performance.
  • Luxurious Gloss Black Anodized Finish: Features a sleek and durable gloss black anodized finish, adding both elegance and resistance to your bike.
  • Resin Ribs for Weight Reduction and Shifting Performance: Incorporates resin ribs on the back of the chainrings for weight reduction and precise shifting performance, making it ideal for road cycling.
  • Hollowtech II Technology: Utilizes Hollowtech II technology, integrating a hollow crankarm with an external bottom bracket for superior stiffness, reduced weight and improved power transfer efficiency.
  • Wide Gear Range Options: Available in 50-34T and 52-36T gear combinations, offering versatile options to match your riding style and terrain.
  • Multiple Crank Arm Lengths: Offered in various crank arm lengths (160mm, 165mm, 170mm, 172.5mm, 175mm) to fit riders of different sizes.

Technology

  • Hollowtech II: Lightweight and Stiff Design: Combines a hollow crankarm with an external bottom bracket for optimal stiffness and weight savings, improving power transfer and pedaling efficiency.
    High Precision Sealing: Equipped with high-precision sealing in the bearing area, enhancing durability and maintaining excellent rotating performance over time.
    24mm Diameter Axle and Bearings: The 24mm axle and bearings provide the best balance of stiffness, strength, weight and rotational performance, ensuring a robust yet lightweight crankset.

What's in the box

1 x Shimano 105 Hollowtech II FC-R7100 12-Speed Front Chainwheel (Crankset)
Crank Fixing Screw Included

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Shimano warranty terms

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Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Most Shimano products take a little longer to ship.

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy