Serfas
Serfas TL-STN Rear 20 Lumen Seat Stay Black Light
Serfas TL-STN Rear 20 Lumen Seat Stay Black Light
In stock
Pickup available at Rouleur Cycles - 41 Selwyn Street, Onehunga
Usually ready in 2-4 days
Features:
Center 1/2 Watt Super Bright Red LED w/ (6) 4mm Red LEDs
Versatile Rubber Mounting Straps - Will fit virtually any bike or helmet!
Durable Silicone Wrapped Body
Versatile Mounting
Water Resistant
Modes:
Steady (20 Lumens): 33.5 hrs
Flashing (20 Lumens): 36.3 hrs
Strobe (20 Lumens): 35.4 hrs
Alternating Flash (20 Lumens): 58.4 hrs
Weight: 36 Grams w/ Bracket
Runtime: Up To 100 hrs
Battery: (2) CR2032 (PLEASE NOTE THAT SOME OF THE LIGHTS MAY COME WITH A FLAT BATTERY AND NEED TO BE REPLACED)
Shipping
Shipping
Click & Collect – Free
Order online & collect at our Onehunga store.
NZ Shipping Costs
- General Items: $8/item
- Bikes & Frames: $100 (North Island) / $120 (South Island)
- Large/Bulky Items: $30 (North Island) / $60 (South Island)
- Helmets: $20 (North Island) / $25 (South Island)
Rural: Extra fee applies — select “Rural Delivery” at checkout.
International Orders – Contact info@rouleurcycles.co.nz for a quote.
Bike Shipping
- Fully assembled, tuned & safety‑checked before dispatch.
- Carefully boxed (minimal reassembly required).
- Recommend mechanic check before first ride.
Timeframes
- General: 3–5 working days (+1–2 for rural)
- Bikes: 5–7 working days (up to 10 remote) + prep time for build/boxing
- Delays may occur during holidays or courier disruptions.
Tracking & Issues
- Tracking emailed once dispatched.
- Contact the courier first for delays. Need help? Email or call us.
- Report damaged/lost parcels within 3 days.
No PO Boxes – Physical addresses only.
