SRAM XG-899 E-Block Cassette + PC EX1 8-speed Chain Set

Item number: 58042
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XG-899 E-Block Cassette + PC EX1 8-speed Chain Set - black-silver/11-48
XG-899 E-Block Cassette + PC EX1 8-speed Chain Set - black-silver/11-48
XG-899 E-Block Cassette + PC EX1 8-speed Chain Set - black-silver/11-48
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00
EX1 is the world's first drivetrain system designed specifically for the unique requirements of E-MTBs. Using the proven DNA from the SRAM 1x™ Technology, it provides optimal gear steps for more precise shifting and the best gear range for mid drive E-MTBs. Each EX1 component is designed to perfectly complement the system. The result is smoother running, intuitive shifting, longer battery life and greater durability. EX1 opens the door to a beautiful new world of mountain biking.
E-Block™shifting technology is a fundamental new development for derailleurs. On the E-Block™cassette, the chain has a fixed link position on each sprocket. The sprockets are designed to work with inner and outer chain links. This enables optimum switching performance both inwards and outwards. The result is precise and robust shifting in every situation, even with full engine assistance.
Durable components are needed for the high torque of E-MTBs. The straight chainline of the EX1 allows a wider and more stable chain to be used than on drivetrains that are not specifically designed for E-MTBs. The EX1 chain offers smooth handling during gear changes and allows greater power transfer to the rear wheel.

Guidelines for Replacing E-bike Components:

Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked E-bikes/pedelecs with pedal assistance.

Specifications - Cassette:

Application:
E-Bike
Gearing:
8-speed
Gradation:
11-48 T

Freehub Body Compatibility - Cassette:

Shimano Freehub:
9-/10-speed Shimano/SRAM; 11-speed Shimano MTB, 11-speed SRAM NX

Specifications - Chain:

Application:
E-Bike
Gearing:
8-speed

Technical Information - Cassette:

Series:
SRAM EX1
Recommended Chain:
SRAM PC EX1

Technical Information - Chain:

Number of Links:
144
Closure Type:
PowerLock™
Pin Type:
solid pin
Directional:
yes
Recommended Groupset:
SRAM EX1
Material:
steel

Features:

  • 8-speed cassette made of hardened tool steel
  • ideal gear ratio for mid-range engines
  • improved chain contact with ascending sprockets
  • symmetrical shift geometry for fast, precise gear changes
  • optimum switching performance inwards and outwards
  • the large gear jumps provide for a completely new cassette technology that has been specially designed for the requirements of E-MTBs
  • compatible with any MTB 9-/10-speed freehub body

Technology:

E-Block™:
E-Block™shifting technology is a fundamental new development for derailleurs. On the E-Block™ cassette, the chain has a fixed link position on each sprocket. The sprockets are designed to work with inner and outer chain links. This enables optimum switching performance both inwards and outwards. The result is precise and robust shifting in every situation, even when fully assisted by the motor.

PowerLock®:
SRAM chain engineers developed PowerLock® as a tool-free, secure and consistent way to connect SRAM chains. Although PowerLock® does not require any special tools for assembly, given the narrow tolerance range of a 10-, 11- and 12-speed drive, each PowerLock® should only be used once.

Models:

11-48:
  • Gradation: 11-13-15-18-24-32-40-48 T
  • Manufacturer Numbers: 00.2418.075.000 + 00.2518.026.021

Contents:

  • 1 x SRAM XG-899 E-Block cassette
  • 1 x SRAM PC EX1 Eagle chain
  • 1 x SRAM PowerLock master link™

Models:

  • black-silver/11-48, in stock
    310.73€

Customer Reviews (1)

5

Customer Reviews (1)

5.0/5.0
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by Sepp E.  on 31.01.2019
1 of 1 customers found this review helpful.

sobald man den Schalthebel ausreichend fest bis zum Anschlag durchdrückt (Shimanofahrer müssen umlernen) perfekt funktionierender Schaltvorgang.
Leider sind die Gangsprünge zu groß (eine 10 oder 11-gang Übersetzung wäre besser. Abnützung nach ca. 80000 Hm bzw. 5000 Km erst minimal erkennbar (bei diesem Preis allerdings zu erwarten)

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