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Shimano Ultegra R8000 11 speed Cassette

Shimano Ultegra R8000 11 speed Cassette
568 reviews
Bike Type
Number of gears
Cassette Ratio
Please select: Cassette Ratio
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From 62.50 12.50 discount
Due to Brexit it is temporarily not possible to place an order.
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Pros & Cons

Pros & Cons

  • This cassette works on all Shimano 11-speed road bike group sets. Its precision design allows for quick and smooth gear shifting.
  • The special coating makes this cassette more durable than lower-end Shimano cassettes.
  • The first 5 teeth rest on spiders, which increase the cassette's rigidity and prevent it from chipping the body.
  • The use of light materials and spiders, and the special shape make for a low weight product!
  • The spider is made of aluminium, which is less rigid and heavier than the carbon spider of a Dura-Ace cassette.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand Shimano
Bike Type Road bike
Weight (cassettes) 251 grams (11-28T)
Quality Better
Number of gears 11 speed
Suitable for Shimano

Description

Description

The Shimano Ultegra R8000 and HG800 has been given an even better design. Shimano has managed to shave off a little more weight, give the cassette a slightly better finish to go with the increasingly fluent shifting motion, and improve the overal durability of the cassette compared to its predecessor. Various cassette ratios are available, enabling you to adapt to whatever terrain you're taking on. Most cassettes building up to a maximum of 23T or 25T are used on the flats or slightly rolling roads. The 28T cassette is ideal for hills, while the 30T, 32T and 34T (HG800) are ideal for the high mountains. Naturally, you have to take into account whether you're running double, semi-compact, or compact chainrings.

Capacity Ultegra 11-speed derailleurs
• Short cage Ultegra 6800: to 28T
• Long cage Ultegra 6800: from 28T to 30T

• Short cage Ultegra R8000: 25T to 30T
• Long cage Ultegra R8000: 28T to 34T
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Reviews

Reviews

9.4 / 10 Average from 568 reviews | Write a review
9.4 / 10
568 reviews
5
482
4
83
3
3
2
0
1
0

Pros

  • Price (13)
  • Quality (10)
  • Light (5)
  • Delivery (4)

Cons

  • None (10)
  • Expensive (3)
  • Ups couriers (1)
  • Possibly boring??? (1)

Customer photos


Most recent reviews

10 / 10

Kevin, 14 January 2021

Top quality product.

My first purchase from Mantel and I will definitely be purchasing more items from them, excellent service.

10 / 10

Craig, 1 January 2021

Great product

Great quality, fit and forget. Lovely quick shifts.

Pros

  • Lighweight
  • Quality

9 / 10

John, 25 December 2020

Excellent product

Value for money

10 / 10

James, 22 December 2020

Fantastic

Exactly what I needed to get my bike feeling like new again.

10 / 10

Keith, 20 December 2020

Great product from a great supplier!

Only wish I'd bought one of these before now - at 1.95m tall and 95kgs, a 32/11t cassette is a must on them thar hills (not that we have many in East Anglia, but when venturing further afield it makes all the difference. And Mantel IS the supplier to but your trust (& money) in. They'll never let you down!

Pros

  • Easy to fit
  • Shimano Ultegra quality
Show all reviews


Related products

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Shimano Ultegra R8000 11 speed
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Shimano 105 R7000 11 Speed
Shimano 105 R7000 11 Speed
From 44.60
Shimano Ultegra 6700 10 Speed
Shimano Ultegra 6700 10 Speed
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Shimano Ultegra 6800 11 Speed
Shimano Ultegra 6800 11 Speed
From 60.70
Compare the products above
Shimano Ultegra R8000 11 speed Shimano 105 R7000 11 Speed Shimano Ultegra 6700 10 Speed Shimano Ultegra 6800 11 Speed
Shimano Ultegra R8000 11 speed Shimano 105 R7000 11 Speed Shimano Ultegra 6700 10 Speed Shimano Ultegra 6800 11 Speed
568 reviews 229 reviews 897 reviews 762 reviews
Bike Type Road bike Road bike Road bike Road bike
Weight (cassettes) 251 grams (11-28T) 284 grams (11-28T) 208 grams (11-28T) 212 grams (11-28T)
Quality Better Good Better Better
Number of gears 11 speed 11 speed 10 speed 11 speed
Suitable for Shimano Shimano Shimano Shimano
Cassette Ratio 11 / 25 / 11 / 28 / 11 / 30 / 11 / 32 / 11 / 34 / 12 / 25 / 14 / 28 / CS-R8000 11 / 28 / 11 / 30 / 11 / 32 / 11 / 34 / 12 / 25 / CS-R7000 11 / 23 / 11 / 25 / 11 / 28 / 12 / 23 / 12 / 25 / 12 / 30 11 / 23 / 11 / 25 / 11 / 28 / 11 / 32 / 12 / 25 / 14 / 28
From 62.50 From 44.60 From 51.80 From 60.70
This product View product View product View product

All specifications

Manufacturer specifications

• Ascension from small to large cog: 3+1+1+1+1+1+1+1+1
• Number of individual components: 9
• Material: Nickel-plated steel
• Spider: Aluminium
• Cogs and weight (weighted by Shimano):
- 11-25: 11-12-13-14-15-16-17-19-21-23-25; 232 gram
- 12-25: 12-13-14-15-16-17-18-19-21-23-25; 243 gram
- 11-28: 11-12-13-14-15-17-19-21-23-25-28; 251 gram
- 14-28: 14-15-16-17-18-19-20-21-23-25-28; 300 gram
- 11-30: 11-12-13-14-15-17-19-21-24-27-30; 269 gram
- 11-32: 11-12-13-14-16-18-20-22-25-28-32; 292 gram
- 11-34: 11-13-15-17-19-21-23-25-27-30-34; 335 gram