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Race Face Aeffect R e-bike crankset, Bosch Gen. 4/5 1x12, without chainring

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5/5

Race Face Aeffect R cranks for e-bikes

The popular Race Face Aeffect R cranks are now available for Bosch-powered e-bikes.
Product features
Black matte design with two-color graphics
Designed for 4th generation Bosch engines
Product details
Groupset Aeffect R
Cranks length 165, 170 and 175 mm
Weight 485 g (pair, 165 mm)
Q-factor 180 mm
Material aluminium AL7050-T6
Model year 2024
product ID 154036
Product rating  (5 ratings)
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Transitioning from 165 e13, which were giving me trouble. I have no bad words yet. These guys have a self-extracting bolt, so you don't need an extractor on the ISIS. I like the RF brand mainly because of the price/performance.

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A truly excellent and well thought out product down to every detail. I definitely recommend it. There is no risk of the thread stripping during disassembly or loosening. The aesthetics are also excellent!

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nice, aesthetically pleasing, nicely crafted cranks, very easy to assemble, relatively light, designed for Bosch Performance CX 4th gen, I recommend,

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Beautiful, quite light and perfect harmony with the Race Face Atlas 22 pedals.

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great satisfaction, I have a bosch gen5 on my ebike

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Product questions
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Caute, I have a Ghost ASX 160 Hybrid model 2021 equipped with Ground Fiftyone cranks with a single chainring (34 teeth) and a Bosch Performance CX Gen4 center motor. With ISIS. However, I don't know the specific Q-Factor of these Ghost cleats. On the RACEFACE Aeffect R emtb they say 180, also 194mm. So I'm lost. I hope these cleats will be compatible with my bike. I want to order them, you sent me a discount coupon, for which I thank you ?but I have doubts. Thanks for the answer

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SK Ahoj, skus premerat priamo na svojom bajku a ziskas istotu - zial niekedy sa naozaj na fabricke udaje vyrobcov spolahnut neda
Len pre istotu - q-factor je hodnota vzdialenost L a P kluky - je potrebne merat od vonkajsej hrany zavitu na pedal (vonkajsia-vonkajsia vzdialenost).

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SK Dobrý deň,

Podľa špecifikácie dodávateľov sa jedná o verziu ISIS

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Hello, I have Race Face Aeffect Cinch 34T | 24mm Spindle cranks for my bike, which are 170 mm long and I use them to catch rocks, so I'm wondering if these 160mm ones will fit me, or if you can recommend a 160mm alternative that will fit me. Thank you

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SK Dobry den,

tieto kluky nesadnu, su urcene pre e-bajky s inym typom osky.

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Good day. I greet you and wish you a beautiful and blessed Christmas and a Happy New Year 2026.
My question is whether a crank length of 165 mm will also be available.
Thank you for your answer.

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SK Dobrý deň,

všetko dobré aj Vám želáme
Daná dlžka kľúk bude dostupná v mesiaci február. Odporúčam si produkt pridať do Wishlistu - po zmene dostupnosti budete informovaný notifikáciou.

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SK Zdravím vás, tieto kľuky budú pasovať pre bosch 4Gen,teraz mám od acid 175mm. Ďakujem

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SK Dobrý deň, o aký bicykel sa presne jedná? Ďakujem.
Záleží totiž aj na rozmere zadnej stavby, offsete pôvodných kľúk, reťazovej linke atď.

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Hello, I want to ask, will they also be compatible with Bosch 2nd generation engines?

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SK Dobrý deň,

kľuky sú výrobcom špecifikované len pre gen4 (resp. motory od modelového radu MY2020).

Pre staršie generácie motorov Bosch CX a Performance je vhodný model https://www.mtbiker.sk/shop/komponenty/kluky-a-prevodniky/mtb/1-prevodnik/race-face-kluky-aeffect-e-bike-1x12-1x11-1x10.html#popis.

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HU The price is for the crankarm pair, so right + left?
Thank you!

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HU Üdvözlöm , természetesen jobb + bal oldali hajókarokat tartalmaz .

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This Canadian brand offers cranks, chainrings, telescopic seatposts, stems, handlebars and other components. Their components are tested directly at the place of manufacture - on the northern coast known for its rough trails.

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