Movimento Central BB86/92 Press Fit | 30mm/ DUB/ 24mm Shimano | Tripeak

R$ 1.658,00
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Rolamento
PRESS-FIT BB86 86mm (Estrada) : 3 em 1

TRiPEAK PRESS-FIT BB (Copo de plástico)
Sistema de núcleo 3 em 1 (HTII / DUB / 3D +)
Rolamento P05 Bearing de aço

Os rolamentos de cerâmica utilizam esferas de cerâmica de grau G5 e são combinados com uma pista de aço usinada com precisão, proporcionando excelente desempenho rotacional para os pilotos.

Os rolamentos de esferas de aço de precisão P05, para uma suavidade e durabilidade tranquilizadoras. 0,005 mm para excentricidade (fora da redondeza) da pista na pista interna. Isso é preciso.

O conjunto 3 em 1 Core System BB pode acomodar três especificações diferentes de fuso de manivela. Alterne facilmente entre diferentes pedivelas sem a necessidade de trocar o suporte inferior.

Jetstream Pro Series stands for Rotation Optimized Ceramic Technologies. Because it takes more than just ceramic balls to minimize friction and gain watts. It’s about the composition of the raceway, seal, lubricant and balls. Jetstream Pro Series offers the right composition for the purpose. The JetStream Pro Series delivers exceptional efficiency and durability, backed by a reassuring four-year warranty for users.

Perfectly round G3 grade ceramic balls create lower rotational resistance, allowing your power to be better converted into speed.

NC raceway bearings have a Nano coating on both the outer and inner races. This dry film can minimize the coefficient of friction to as low as 0.03 dynamic and 0.07 for static. Nano coating overcomes or reduces mechanical lubrication problems, improving performance and extending service life >300%.

While the Supra LV is focused on pure pulley wheel performance, TRiPEAK chooses a different lubricant character for the ceramic bearing bottom bracket: Eterna low viscosity (LV) lubricant has the characteristics of being durable, reliable and maintaining quiet rotation.

ZERO Contact Seal , a non-contact bearing seal, provides complete coverage without increasing rotational resistance, achieving the ideal balance between efficiency and protection.

Compatible with the universal BB tool with an outer diameter of 44mm, eliminating the need for multiple specialized tools.

The Twist-Fit design accommodates frame-specific press-fit BBs, making BB installation and removal a breeze. Double-sided locking increases spindle accuracy and prevents squeaking noises, achieving perfect alignment between the bottom bracket and crank spindle.

The patented plastic-steel bushing design is a huge relief for Press-Fit BB frame users. It prevents wear on the frame's bottom bracket shell when the BB is pressed in. The snug fit effectively eliminates noise and corrects bottom bracket tolerances.