SALE 
Bigniu
BG-X Electric Bike
$1,700 $2,000 15% off
View BG-X Electric Bike on Bigniu's site →AMPERBIKE indexes US-available ebikes so buyers can compare specs across brands. Purchase the bike direct from Bigniu.
- Independent reference catalog · not a reseller
- Specifications sourced from Bigniu's public catalog
- Purchase, warranty and shipping handled by Bigniu
- Compatible spare-parts available on AMPERBIKE below
Full description
Spares & upgrades
Compatible parts for the Bigniu BG-X Electric Bike
Brake pads, chargers, batteries, lights and accessories pre-matched against this bike's model tags. Ships from authorized supplier · 10-21 day delivery.
Bigniu
BIGNIU BG-X Replacement Inner Tubes — 2-Pack
$25
Bigniu
BIGNIU BG-X All-Weather Frame Cover
$35
Bigniu
BIGNIU BG-X Brake Pads — Quiet Resin (Front + Rear Pair)
$39
Bigniu
BIGNIU BG-X Electric Bike Phone Mount
$45
Bigniu
BIGNIU BG-X Electric Bike Fast Charger
$49
Bigniu
BIGNIU BG-X Electric Bike Suspension Seatpost
$59
Bigniu
BIGNIU BG-X Comfort Saddle with Backrest
$79
Bigniu
BIGNIU BG-X Electric Bike Pannier Bag - 14L Waterproof
$89
Bigniu
BIGNIU BG-X Hydraulic Brake Upgrade Kit — Complete Set
$119
Compare with another Bigniu
Side-by-side breakdown, AI-curated. Pick a model.