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/31.6/28.6/30.1/30.4/30.9

No Sideplay with Patend Technology

Spring coil inside

2 bolts offer more safety to your riding

Diameter adapter

27.2mm and 31.6mm no need diameter adapter.
but others need, 28.6mm 30mm 30.4 30.8 need an adapter base on 27.2mm seatpost.

Model 2 suspension seatpost

Features:

Brand: ZOOM
Material: 3D Forged Aluminum
Type:
Diameter: 25.4mm 27.2mm
Length: 350mm

Weight: 25.4mm- 520g, 27.2mm- 570g
Off set: 12mm
Surface treatment: Matt black,Sandblasting anode

Spring inside

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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.