ZOOM Suspension Seatpost Shock Absorber damping Alu MTB mountain bike Bicycle Seat post 27.2 28.6 30.1 30.4 30.9 31.6mm X350MM

High-strength aerospace aluminum alloy tube, 50mm adjustable preload suspension travel, standard clamp with 2-bolts ensure safety in riding. Coil spring damping offer comfortable experience
Zoom is professional bike component manufacturer, the confident of high quality.

No 1 market share in global in terms of sales quantity.

Features:
Brand: Zoom
Model: Suspension seatpost
Damping: Coil Spring
Shock absorber travel: 42mm(27.2), 50mm(31.6)

Color: Black, Silver, Red, Golden

Length: 350mm

Material: Aerospace 6061 Aluminum Alloy

Diameter: 27.2mm/31.6/28.6/30.0/30.4/30.9/33.9/34.9mm

Weight: 27.2-30.9mm is 500g, 31.6/33.9mm is 510g
25.4/27.2/31.6 no need adapter.

28.6/30.0/30.4/30.9/33.9/34.9mm come with adapter. The package include 27.2mm seatpost and adapter fit to your size.

Model 2 suspension seatpost

Features:
Brand: ZOOM
Material: 3D Forged Aluminum
Type:
Diameter: 27.2mm
Length: 350mm
Weight: 27.2mm- 570g
Off set: 12mm
Surface treatment: Matt black,Sandblasting anode

Spring inside

Model 3 UNO suspension seatpost

Brand: UNO
Spring inside
Material: 3D Forged Aluminum
Diameter: 25.4mm
Length: 350mm
Weight: 25.4mm- 450g
Offset: 12mm
Surface treatment: Matt black,Sandblasting anode

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About Zoom
HL CORP was founded in OCT1991. The company create famous brand ZOOM in the world with good quality, punctual delivery, reasonable price, outstanding goodwill, enjoying good reputation in the industry. HL CORP products are exported far to Europe, USA, mainland CHINA, ASIA. Its R&D, manufacturing and sales are in the leading positions in the industry.
Zoom Bicycle handlebar, stem, seat pillar and suspension forks ranked top 1 in the global market share.
2007.1 HL listed in Shenzhen stock exchange.