Set Butuci Boost SXT180-R97 -32H -Negru

• et Butuci Boost SXT180-R97 -32H-series hub adopts a new 6 pawls-3 teeth /120HD structure, which is an upgrade from the traditional 6 pawls 72HD transmission system. The pawl has changed from single tooth to 3 teeth, andthe gear ring has changed from 36T to 60T.
• Pedaling feedback is faster and the sound is more denseand pleasant. Ride on the way, full of passion.
• The size specifications, we supply a wide range of options
• SXT180-R97 the front 15x110mm boost,and rear 12x148mm boost;
• cassettes availableHG/XD/MS cassette body with tool-free conversion.
• Convertibles -There are even 10x135/12x135 mini THRU conversion end cap available for some special bicycle.
• The spokes can be equipped with J-hook/straight pull, and the brakes can be equipped with 6 bolts/center lock.
• And with a variety of colors, there will always be one that will satisfy you.

SXT180-R97 - 12x148mm Boost rear- 15x110mm Boost front

>Material:Hub body: AL6061 (front+rear)

Axle: AL7075 (front)+30 Cr-Mo steel (rear)

Endcap: AL7075 (front+rear)

Cassette body: AL7075 (rear)

>Spoke holes: 32H

>Gauge:14G

>Spokes interface:J-bend

>Sealed bearings:front 2pcs + rear 4 pcs

>Axle system:front: 15x110mm Thru / rear:12x148mm Thru boost

>Brake interface:Disc IS (6-bolt)

>Cassette body:6 pawls-3 teeth/120 clicks,

Cassete disponibile HG/XD/MS,

Viteze - MTB 8-12S

>Weight:front 180g / rear 320g