Description
For early starts, late finishes, and everything in between.
Brightline adds integrated dynamo lighting — simple, reliable, always on. Paired with the GRX 600 1×12 drivetrain, it’s a build for riders who want minimal maintenance and maximum independence. No charging, no forgetting, no dead batteries halfway home.
This is the bikepacking‑friendly commuter, the everyday all‑rounder, the “always ready” Purple Haze.
If you want visibility without thinking about it, this is the version.
Key Facts
• Shimano GRX 600 1×12
• Dynamo front light — powered as you ride
• Clean, minimal setup (no fenders)
• Steel frame comfort and all‑road geometry
• Great for long days, early rides, or night‑time commutes
• Low‑maintenance and highly reliable
Specification:
- Rear derailleur, Shimano GRX RX822-SGS
- Crankset, Shimano GRX FX-RX610, 172,5mm with 40T chainring
- Shifters, Shimano GRX RX610 flatmount, and SM-RT64 rotors
- Cassette, Shimano CS-M7100, 10-51t and a CN-M6100 chain
- Wheelset, built by hand with Duke Worldrunner X25 rims, SON dynamo and Hope Pro5 rear hub, 28h, Sapim spokes
- Complete Easton EA70 AX cockpit:
- XS — 70mm stem; handlebar 400mm 16° flare; seat post 27,2x350mm; Easton bartape
- S — 90mm stem; handlebar 400mm 16° flare; seat post 27,2x350mm; Easton bartape
- M-L — 100mm stem; handlebar 420mm 16° flare; seat post 27,2x350mm; Easton bartape
- XL-XXL — 110mm stem; handlebar 440mm 16° flare; seat post 27,2x350mm; Easton bartape
- Headset, Acros
- Lights, Supernova E3 Pro 2 headlight + E3 taillight
- Saddle, SQ Lab 611 Ergowave XS-L 140mm XL-XXL 150mm
- Tires, Schwalbe Rick XC 700×55 tires
