2. Minimum of working friction. Spins free of the ground from three to six times as long as a chain gear.
3. Does not distort the frame or crossbind the bearings, consequently
4. It climbs with about two-thirds the usual exertion.
5. Responds instantly to the pressure of the foot.
6. Is not a bevel-gear, consequently
7. No spreading, no friction of cogs, no noise, no jar to the feet.
8. Extremely durable, no backlash, no adjustment, ever required.
LLOYD’S CROSS ROLLER
DRIVING GEAR ON
QUADRANT CHAINLESS.