Localisation
Form is being processed

e*thirteen ERC cassette expanding sprocket, 42z. Shimano, red

53.99 
Found a better price?
In-store pickup
From 19.06.2026 (Friday) Check availability
chevron_forward
replay
Extended return option up to 100 days More info

Shifting to 1x10 gears is easier again thanks to the new ERC widening pinion, with which you can climb even the steepest climbs. In addition, the E-13 ensures accurate and fast shifting thanks to the elaborated approaches and the EXA+ material with a hard-anodized surface treatment that extends the life of the pinion.

It is recommended to pair this pinion with M profiled converters for maximum functionality.

Designed for ten speed cassettes with a single derailleur combination.
Use - you remove a 17-tooth pinion from an existing ten-speed cassette that is compatible, which creates space for fitting an ERC pinion behind a pinion with 36 teeth.

Material: EXA+ Aluminum
Thickness: 5 mm
Compatibility: 10 speeds
For size: 42z. Shimano and 42z. Shame
Colors: black, red, blue
Weight: 77 g

Product details
product ID 202283
Product rating  (0 ratings)
0/5
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)
(0 ratings)

How do you rate the product?
Add a review
Help others, earn points and shop better prices thanks to the loyalty program
Product questions
thumb_up0thumb_down

Variant e*thirteen ERC pastorok rozširujúci kazetu, 42z. Shimano, modrá

SK Dobrý deň. Chcem sa spýtať či je možné tento pastorok kombinovať s kazetou Shimano XT CS-M770 9-rýchlostná kazeta 11-34z., s tým že z tej kazety vyradiím jeden z troch samostatných pastorkov napr. ten 15 zubový.Za radu vopred ďakujem.

Translate by GoogleShow the original
thumb_up0thumb_down
thumb_up0thumb_down

SK Ahoj, po prve, pastorok je urceny pre 10-rychlostne systemy a po druhe skok z 34 na 42z pastgorok asi Tvoja prehadzovacka nezvladne. Takze ja by som tuto kombinaciu po diskusii s kolegami neudporucal... Skus porozmyslam nad prechodom celeho systemy na 1x10, pripadne 2x10, zalezi od toho, co a kde jazdis...

Translate by GoogleShow the original
thumb_up0thumb_down
thumb_up0thumb_down

Variant e*thirteen ERC pastorok rozširujúci kazetu, 42z. Shimano, modrá

SK Dobrý den, môžem použiť tento prevodnik na kazetu Shimano XT CS-M771-10 11-36T ? Dakujem

Translate by GoogleShow the original
thumb_up0thumb_down
thumb_up0thumb_down

SK Dobrý deň,

ak sa dá na Vašej kazete vybrať 17z pastorok, tak áno.

Translate by GoogleShow the original
thumb_up0thumb_down
thumb_up0thumb_down

Variant e*thirteen ERC pastorok rozširujúci kazetu, 42z. Shimano, modrá

SK Dobrý deň, modré prevedenie máte skladom tiež? Dakujem za odpoved.

Translate by GoogleShow the original
thumb_up0thumb_down
thumb_up0thumb_down

SK Dobry den, dostupnost je do 4 dni

Translate by GoogleShow the original
thumb_up0thumb_down
thumb_up0thumb_down

Variant e*thirteen ERC pastorok rozširujúci kazetu, 42z. Shimano, modrá

SK Dobrý deň,
Rád by som sa spýtal na dostupnosť červenej verzie...

Translate by GoogleShow the original
thumb_up0thumb_down
thumb_up0thumb_down

SK Dobry den, boli naskladnene dodavatelom, takze do 3-4 dni to vieme expedovat od nas...

Translate by GoogleShow the original
thumb_up0thumb_down
Form is being processed
The brand e*thirteen is recognized for its innovative approach to engineering and producing durable and reliable products. e*thirteen offers a diverse range of mountain bike components and accessories. Some of their most notable products include chain guides, chainrings, cassettes, bottom brackets, wheels, pedals, dropper seatposts, and other drivetrain and suspension components.

All the answers to questions about delivery, payment, security, returns, warranty and much else.

You may find these products complementary
Why shop with us?
Find out what makes us special
1 500 000+ orders

We are the largest cycling e-shop in Slovakia, verified by 100,000+ customers.

Unique customer service

We are available via e-mail, online chat, phone or in person at our MTBIKER stores.

We actively support the cycling community in Slovakia

Thanks to your order we can support cycling development.

Secure payment methods

The payment process is safe and we offer you a wide range of options.

Loyalty program

We will reward you for your purchase and also for quality contributions in the MTBIKER forum, e-shop, trips and photo gallery.

MTBIKER centre and showroom

Visit our store with a pump-track and trail access or our showroom in a historical bulding in central Bratislava.

navigate_beforeprevious navigate_nextďalší
keyboard_arrow_up