Mountain Bike Gmc
GMC Topkick Mountain Bike – Dual Suspension Mountain Bike
The gmc topkick mountain bike carries a 21 speed gear that provides enough flexibility to bike up steep hills as well as flat paved roads. The bikes also sport a dual suspension system that provides extra comfort isolating the biker from rough bumpy terrain. The material from which mountain bikes chassis is made is an important consideration when purchasing such bikes.
Since the bikes will be used in tough terrain the chassis should be strong enough to sustain the abuse of such roads. In contrast the chassis should be light enough so to not burden the biker with more resistance as the road already provides. The material of choice is either processed aluminum or some sort of synthetic carbon fiber. The gmc topkick mountain bike uses the former its chassis is made of strong yet light weight aluminum. The other important consideration when purchasing a pair of mountain bike is the rim structure.
There are many materials and shapes used in different wheels all with the goal to provide strong light weight rims. The gmc topkick mountain bike uses v shaped strong rim manufactured from aluminum for extra light weight strength.
GMC Topkick Mountain Bike Specification :
* Frame: 26-inch full suspension aluminum MTB frame
* Fork: Zoom CH-386 suspension fork 65mm travel
* Shocks: Kind Shock adjustable 650 pounds
* Chain: KMC Z 51
* Crankset: Alloy ISA 335P 28x38x48 L170mm
* Front Derailleur: Falcon MF 31 T
* Rear Derailleur: Shimano RD-TZ30GS SIS 7SPD
* Shifters: Microshift TS-50 ADII index L3/R7
* Brake Levers: GP 30 AP aluminum
* Brakes: LCHI DSK-320 disk brake 160mm
* Rims: Alloy black 26-inch X1.5
* Tires: Kenda black with yellow band 700X25C
* Stem: A-head TDS63K-8 EXT:100mm 15D
* Handlebar: HL-MTB 153 W: 600mm R:30mm
* Sadle: Velo black padded
* Seat Post: Alloy micro adjust 27.2 X 300mm with quick-release
Find more information at : gmctopkickmountainbike.com
GMC TOPKICK Mountain Bike
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