Spare Hands
The robot's left hand was the best parts vise in the shop. Dara had said so at the counter, at the bank, and once at a wedding.
"Hub, elbow cup, whatever's greasy," she said, seating her rear hub in the compliant palm. The fingers didn't close. They didn't need to. The skin dimpled under the axle like a thumb pressed into bread and held the hub at exactly the height she wanted.
On the display, between the targeting bars: UNLOADED RESET — 06:00, counting down.
Dara had built the shop's whole pitch on removing waiting. No factory queue, no courier, no second visit. The one wait she couldn't remove was the machine's own: the soft pressure skin needed six empty minutes between jobs to spring back from the last hand that had pressed it. Left alone, it went flat and smooth as new. Six minutes of a machine doing nothing, with her bicycle upside down by the door and its chain in a loose black loop. So she put the hub in the empty palm and picked up the cassette brush. Two problems, one hand.
The bell did its two-note thing.
Leon came in with his gloves already off, which Dara respected. Sixties, scuffed right push rim, a messenger bag that had been through weather.
"Leon. Handrim fitting, two o'clock."
"One fifty-eight. Bus was early, which has never happened to anyone."
"Then we've got time. Custom fit, not the chain-store laser that measures you like a fence post. The chains do this in forty minutes and mail you a rim. We fit in twenty-five and you watch. Then we print and cure it here."
"Last place gave me a seam exactly where I push." He held up his palm and made a small, eloquent wince. "Every time I go up the library ramp, it's like being pinched by a very small, very patient man. I can show you the exact spot. I know my hands."
"We can beat him."
Dara pulled the hub from the robot's hand. The palm kept its dimple, a neat round crater at the base of the fingers, deeper than it had been that morning. The countdown had run out; the display said TIMER FINISHED. In the corner, small amber type read SKIN RECOVERY 88%, then 89. She tapped the screen to start the scan.
"Closing time today," she said. "Six o'clock, you're rolling out."
Behind the counter, Mina turned her monitor slightly so the clock in the corner showed. "Your finish time's five-thirty. I'm paid till five-thirty. I have a shower and a bus before darts at seven."
"Five forty-five, worst case."
Mina wrote something on a sticky note and pressed it to the monitor.
Dara set Leon's hand in the cradle. The scan swept once, twice, and built a green topographical map of his grip, three hot zones flagged orange.
"Trial ring in four minutes." It came out of the printer warm. She clipped it into the supervised brace on his right wheel. "Push against the drum."
Leon set his palm down and pushed. Then stopped.
"There. Right there. That's the little patient man."
Dara looked at the screen. The profile was clean. "That's the test sleeve. They come off the printer a hair proud. It'll wear in."
Leon didn't move his hand. He turned the wheel a quarter, set his palm down again, and his mouth went flat in a way that had nothing to do with being polite.
"No. That's not a sleeve. I've had a sleeve." He leaned over and tapped the screen with a knuckle, at the orange map of his own palm, at the shape in the middle of it that was not a palm at all — a round depression ringed by a bright band of pressure, sitting exactly where the base of his hand met the wheel.
He looked at the map. Then at Dara.
"Why does my palm have a bicycle hub in it?"
Unloaded
Dara enlarged the pressure map until its orange band matched the rear hub’s flange, then held the hub against the screen. Six orange islands sat inside it, exactly where the hub had six cutouts. On the robot's left palm, the gel pad still held a shallow bowl the same size.
She pressed her thumb beside the dent. The gel climbed back slow as cold honey, three seconds to level. Above it the display read SKIN RECOVERY 89%, with a small amber line underneath: UNLOADED INTERVAL NOT COMPLETE.
The countdown had said TIMER FINISHED. She had taken that for permission.
"The scan's invalid," she said. "The hub was in the hand while it was supposed to recover. The pad kept the shape. That map is my bicycle, not your grip."
Leon lifted his hand out of the cradle. "So the little patient man was a bike part."
"Basically."
He looked at the pressure map again, then at her. "I've had bad fits before. Usually someone tells me I'm sitting wrong. This is new."
"I can book you another day at no charge. Or we start over now. Full empty reset, fresh scan, new rim. Properly timed."
"Define now. My ride's at seven. I need to be outside with a chair that fits by six forty, or I call them and take the bus. I'm not waiting on a corner at nine because your robot's having a moment."
"It isn't having a moment. It needs six minutes empty."
"Six forty," he said.
Dara opened the payroll app, added one hour to Mina's shift at overtime, and turned the phone around.
Mina read it. "That's my darts night."
"It's paid."
"I see that." Mina picked up her phone. "I'll tell the team I'm being financially respected."
Dara put the hub under the counter. Her bicycle frame stayed upside down by the door, rear fork empty, chain hanging.
The robot's hands opened. Dara started the unloaded reset. Six minutes showed on the display and began to fall. She stood with her arms crossed and did not put anything in the palms. At three minutes, Mina brought coffee. Dara drank it standing, watching the gel pads fill the last shallow dents.
At zero, the display went green. RECOVERY COMPLETE.
"All right," Leon said. "My grip. Not the cradle's." He set his right hand at an angle the brace didn't like, thumb hooked, heel low. Dara loosened the cradle and taped it where he showed her.
The fresh scan came up clean. Three hot zones, all palm-shaped. No flange, no cutouts. The final rim took most of the afternoon to print and cure, unlike the thin trial ring. Leon went down the road for an early meal and returned before six. Dara lifted the finished rim from its cradle. She clipped it into the supervised brace, checked the fasteners twice, and stepped back. Leon pushed against the drum. The wheel turned. He braked, pushed again until the drum hummed, then rolled his palm forward and back over the rim.
"Pinch?" Dara asked.
"No." He tried the left side, then the right. "That's the one."
Leon pressed his palm into the sensor once more for the final grip record. He signed the sheet. Mina logged the torque values. Dara started the final reset. The hands opened, empty. Six minutes appeared on the display. The wall clock above the door said 6:29.
Dara reached for the hub out of habit. It was under the counter. Her bicycle was still upside down by the door. She picked up the kitchen timer instead, a red plastic dial with a bell inside, twisted it to six minutes, and set it beside the open palms. It ticked.
She pulled a chair over and sat.
Leon waited beside her in his chair. He nodded at the door. "Your bike's still upside down."
"It's a repair position."
"Since I got here."
"The frame's fine. The wheel's the problem."
"Right." He settled back.
The timer ticked. On the display, the seconds counted down. Neither of them found a job for the hands. The bicycle stayed upside down by the door.