Product Details> Name: MTB shock absorber> Material: high-strength shock-absorbing steel> Adjustment: Rebound / Preload > Series: coil shocks> Spring type: Hydraulic spring> Material: Alloy> Finish: Anodized> Bushing: 8mm*24mm> Spring rates: 550lbs~650lbs> Color: black> Riding weight: 40kg~150kg> Packing: 1 Pcs Shock Absorbers + 1 pairs of screws> Use: MTB Mountain Bike, electric bikes, electric Mobility Scooter> NOTE: Before ordering, please do make sure to measure and confirm the diameter that you actually need. > Length/ Travel / Weight option: 125mm/18mm/356g150mm/30mm/478g165mm/38mm/506g190mm/50mm/664g>100% SATISFACTION GUARANTEE : Guarantee quality / guarantee after-sale / guarantee service. If you have any questions, we will give you a satisfactory answer within 12 hours.Thank you very much for your understanding.

? COMPATIBLE: for XC soft tail bike, electric bicycle, MTB bike, scooter, folding Cycling, Battery car. ? FEATURES: high-strength shock-absorbing steel, Spring hydraulic shock absorption, Damping adjustment, anti-corrosion. ? DAMPING TRAVEL : 125mm Travel 18mm,150mm Travel 30mm,165mm Travel 38mm,190mm Travel 50mm. ? BUSHING : 24mm * 8mm, Pounds:150lbs,250lbs,350lbs,450lbs,550lbs,650lbs,750lbs,850lbs,1000lbs,1500lbs,2000lbs. ? SPECIFICATION : 125mm/150mm/165mm/190mm Mountain Bicycle Downhill Hydraulic shock absorber.

Best Sellers Rank: #115,478 in Sports & Outdoors. Customer Reviews: 4.1 out of 5 stars 13 ratings 4.1 out of 5 stars. : B09FTCTJRV. Manufacturer: WHQ. Department: Unisex-adult. Item Weight: 2.2 pounds. Package Dimensions: 9.84 x 5.91 x 3.94 inches. Material: Steel alloy. Color: 450lbs. Exterior Finish: Steel. Vehicle Service Type: Bicycle. Style: Modern. Auto Part Position: Rear. Brand: WHQ.