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Shimano

Shimano ISMBB71-41C MTB Press Fit middle composition

23.99 €
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5/5

Press-Fit BB use 24 mm axle and bearings, because 24 mm diameter axle and
bearings offers the best balance of rotating performance, stiffness, strength, sealing, weight, for press-Fit type as well.

Product features

  • Use: MTB, Downhill, Freeride
  • Model: SM-BB71-41C
  • BB-Type: Press Fit BB107 (41x24mm)
  • Press-Fit BB shell width: 104.5/107mm
  • Shell diameter: 41mm

Compatibility

  • Saint FC-M825
  • ZEE FC-M645

Material

  • Resin

Weight

  • 73g

Scope of delivery

  • Shimano Hollowtech II Press Fit Bottom Bracket SM-BB71-41C

HOLLOWTECH II Technology

The concept of HOLLOWTECH II technology is focused on producing a superior crankset which will maximize a rider’s power transfer. The rigidity of the crankset ensures pedaling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. Naturally, SHIMANO strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. HOLLOWTECH technology is an ultra-lightweight hollow crankarm created by SHIMANO with the company’s own proprietary forging technology that also maintains rigidity. The addition of HOLLOWTECH II technology integrates the bottom bracket axle with the right crankarm for more stiffness and a weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedaling stability, allowing for more efficient power transfer.

Product details
Specification MTB
Mount type unspecified
Axis type for crankset HollowTech II (HTII) (⌀ - 24 mm)
Frame width 104.5 mm, 107 mm
product ID 68197
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jaro127 jaro127 • 22 April 2020 at 6:39
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SK Ak má človek potrebné vybavenie (a nemusí byť kupované), tak výmena stredového zloženia je hračka. Zároveň pozitívne hodnotím cenu , ktorá vôbec nemusí znamenať domáci bankrot.

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22 April 2020 at 6:39
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atrejovnik atrejovnik • 17 May 2024 at 8:59
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SK Pasuje, točí sa, výdrž posúdiť neviem. Ale cena je super.

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17 May 2024 at 8:59
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Product questions
MarekSVK13 MarekSVK13 • 15 May 2019 at 9:31
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SK Zdravím,mám stredové zloženie SM-BB71-41
Je možné to moje nahradiť týmto vaším?Poprípade mi viete odporučiť nejaké iné(lepšie/vyššej rady)?
Ďakujem.

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15 May 2019 at 9:31
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customer-support customer-support Customer support • 15 May 2019 at 17:42 •replyMarekSVK13
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SK Dobrý deň,

nie nieje, nakoľko toto stredové má dĺžku 104.5/107mm . Zmerajte si šírku domčeka na ráme, ale vhodné by mohlo byť napr. : https://www.mtbiker.sk/shop/komponenty/stredove-zlozenia/press-fit/shimano-xt-bb-mt800-pa-stredove-zlozenie-press-fit.html

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15 May 2019 at 17:42
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MarekSVK13 MarekSVK13 • 20 May 2019 at 21:38 •replycustomer-support
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SK Dobry den,
zmeral som ram a ma sirku cca.92,20mm
Viete mi nejake stredove odporucit?Dakujem

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20 May 2019 at 21:38
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customer-support customer-support Customer support • 21 May 2019 at 18:10 •replyMarekSVK13
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SK Dobrý deň,

v tom prípade bude vhodné to stredové, ktoré poslal v predošlej odpovedi, nakoľko to je určené pre rámy s domčekom 89.5/92mm .

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21 May 2019 at 18:10
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Mtmichal Mtmichal • 20 March 2024 at 17:39
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SK Dobrý deň bude pasovať na Kellys noid 90 mám tam len napísané shimano SM-BB71-41 Šírka rámu 107mm vopred dakujem za odpoved

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20 March 2024 at 17:39
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gronkjear gronkjear Customer support • 22 March 2024 at 13:47 •replyMtmichal
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SK Dobry den,

stred bude sediet, je specificky urceny pre kluky s dlhsou DH oskou, napr. Saint FC-M825 alebo ZEE FC-M645.

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22 March 2024 at 13:47
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bontrager bontrager • 3 January 2019 at 16:37
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SK Zdravím.Poprosím poradiť,potrebujem stredové zloženie ...41A.Aký je rozdiel medzi 41c ?

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3 January 2019 at 16:37
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jaroslavf jaroslavf Customer support • 4 January 2019 at 7:01 •replybontrager
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SK Dobrý deň,

Rozdiel je v dĺžke, 41C má 104.5/107mm a 41A má 89.5mm/92mm

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4 January 2019 at 7:01
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atrejovnik atrejovnik • 16 June 2025 at 20:19
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SK Pozdravujem, aké iné stredové zloženie by som mohol použiť, keďže toto je nedostupné?

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16 June 2025 at 20:19
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gronkjear gronkjear Customer support • 17 June 2025 at 12:58 •replyatrejovnik
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SK Dobry den prajem, zial aktualne alternativu pre takto siroky domcek a kluky s 24 mm oskou dostupnu nemame Vsetko jedine pre DUB alebo 30 mm osky..

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17 June 2025 at 12:58
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atrejovnik atrejovnik • 17 June 2025 at 18:04 •replygronkjear
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SK A bude v pohode, ak použijem misky z hocakého iného Shimano pressfit stredu pre 24mm os a pritom použijem ten plastový stredový tubus z pôvodneho Saint stredu?

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17 June 2025 at 18:04
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gronkjear gronkjear Customer support • 17 June 2025 at 19:36 •replyatrejovnik
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SK Nedokazem zarucit ze to sadne - zial nemam to tu pred sebou v rukach, je mozne ze tubus ma trosku odlisny priemer, ale mozno aj nie. Inak ak sedia misky priemerovo do ramu, tak to samozrejme problem nebude, niektori ludia jazdia PF stredy aj bez tej stredovej casti, avsak vtedy treba ratat so znizenou zivotnostou lozisk, resp. castejsim servisom/cistenim.

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17 June 2025 at 19:36
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Mtmichal Mtmichal • 10 April 2024 at 16:06
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SK Dobrý deň ešte by som poprosil poradiť nástroj na montáž vopred dakujem

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10 April 2024 at 16:06
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gronkjear gronkjear Customer support • 18 April 2024 at 12:47 •replyMtmichal
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SK Dobry den,

https://www.mtbiker.sk/shop/servis/naradie/stahovaky-na-stredy/shimano-tlbb12-lisovacka-na-press-fit-loziska-p31162.html

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18 April 2024 at 12:47
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igor729 igor729 • 4 February 2020 at 17:24
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SK Dobrý deň, potrebujem kúpiť SMBB7141A PRESS FIT, viete mi to objednať?

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4 February 2020 at 17:24
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customer-support customer-support Customer support • 6 February 2020 at 11:30 •replyigor729
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SK Dobrý deň,

požadovaný model máme skladom : https://www.mtbiker.sk/shop/komponenty/stredove-zlozenia/press-fit/shimano-ismbb71-41a-mtb-press-fit-stredove-zlozenie.html

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6 February 2020 at 11:30
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atrejovnik atrejovnik • 20 May 2025 at 8:26
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SK Dobrý deň, vedeli by ste mi poradiť náhradu za toto stredové zloženie? Vďaka.

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20 May 2025 at 8:26
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Shimano
Press Fit Shimano
Japanese manufacturer produces road, mountain, gravel, trekking, BMX and e-bike groupsets. They also offer a whole series of components and apparel. Their range goes from wheels, footwear, eyewear to backpacks. Shimano is a traditional manufacturer known for their quality work, which is why they are the favourite choice of amateurs and professionals.
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