K
Kellys
In production2015–

ARC

road
01

Origin

The ARC is Kellys' aluminium endurance road bike — built on the Endurance Concept alloy frame with a carbon disc fork for a comfortable, stable all-day ride. The ARC 50 is the standout build, running a full Shimano 105 R7000 2x11 groupset, making it a strong-value endurance road option.

02

Specifications

Frame
KELLYS Endurance Concept aluminium alloy, disc, flat-mount, tapered HT, internal routing
Drivetrain
Shimano 105 R7000 (ARC 50): RS510 crank 50x34T, 11-32T cassette, 2x11; lower trims Tiagra/Sora-class
Brakes
Disc — Tektro Spyre mechanical (ARC 50) or hydraulic by trim, flat mount
Wheels
Kellys Spark disc wheels, 700c
03

The verdict

+Strengths
  • Strong value — 105 groupset on the ARC 50
  • Comfortable endurance geometry
  • Carbon disc fork balances ride and cost
Weaknesses
  • Alloy frame is heavier than carbon road bikes
  • ARC 50 uses mechanical disc brakes
  • Endurance focus means it's not a pure race bike
04

Tags

05

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