QuietKat Bikes
Parts & Accessories
Lynx Suspension Seatpost
Apex Pro Suspension Seatpost
Apex HD Suspension Seatpost
Ranger XR Suspension Seatpost
Apex XD Suspension Seatpost
Ranger AWD Suspension Seatpost
QuietKat Ranger XR Replacement Inner Tubes — 2-Pack
QuietKat Ranger XR All-Weather Frame Cover
Ranger XR Phone Mount
Ranger XR Pannier Bag - 14L Waterproof
QuietKat Ranger XR Comfort Saddle with Backrest
Ranger XR Fast Charger
QuietKat Ranger XR Brake Pads — Quiet Resin (Front + Rear Pair)
QuietKat Ranger XR Hydraulic Brake Upgrade Kit — Complete Set
QuietKat Ranger AWD Replacement Inner Tubes — 2-Pack
QuietKat Ranger AWD All-Weather Frame Cover
Ranger AWD Phone Mount
Ranger AWD Pannier Bag - 14L Waterproof
QuietKat side-by-side comparisons
Pre-built AI-curated breakdowns between adjacent $QuietKat models.
QuietKat — FAQ
Does AMPERBIKE sell QuietKat bikes directly?
No. AMPERBIKE is a catalog and comparison index for QuietKat and other US-available ebike brands. When you find the QuietKat model you want, the "View on QuietKat.com →" button takes you direct to the brand's site to complete your purchase — pricing, warranty, shipping and returns all go through QuietKat.
Why use AMPERBIKE if I can go straight to QuietKat.com?
Because comparison across brands matters. QuietKat only sells QuietKat. AMPERBIKE indexes QuietKat, Engwe, Lectric, Aventon, Lankeleisi, Himiway and 30+ more — so you can spec-compare a QuietKat model against any other ebike before you buy. We also surface fitment-checked parts and upgrades for QuietKat models once you've bought.
How is the QuietKat catalog kept current?
We pull QuietKat's public product feed automatically. New models appear in our index typically within 24-48 hours of being listed on QuietKat.com. Discontinued models are flagged but kept indexed so older bike owners can still find compatible parts.
What if a QuietKat model isn't listed on AMPERBIKE?
Email info@amperbike.com with the model. If it's listed on QuietKat's public site, we'll add it to our index. Some discontinued or region-exclusive bikes may not have public feeds — for those we recommend checking QuietKat.com directly.