Selle San Regale Saddle 278 x 148mm - Wide Road Tri Cross Racing Marco qpovhw3188-Saddles, Seats

Shimano Deore XT RT86 IceTech Disc Brake redor 6-Bolt 160mm Bike
Shimano WH-6700-G rim for complete wheel, front 16 hole grey tubeless clincher

Selle San Regale Saddle 278 x 148mm - Wide Road Tri Cross Racing Marco qpovhw3188-Saddles, Seats

Shimano Di2 BM-DN100 E-tube short frame battery mount internal external routing
Shimano PD-A550 pedals, including toeclips and Cristophe Straps from 1994

In a tiny 15-by-7.5-mile section of Mexico’s Sea of Cortez, poachers come out in the night and drop their illegal gillnets.However, these gillnets don’t only catch this endangered fish; they…

SHIMANO 10 SPEED CASSETTE 700C REAR TURBO TRAINER WHEEL WITH TYRE & CASS
SHIMANO 105 BR-1055 BRAKE CALIPERS 1989

But the warm weather that wrapped in behind it quickly melted out all that white stuff and Shimano 105 Record Wheelset - VTG Classic Retro L'Eroica - Tubular Sprint 700c across parts of Nebraska, Iowa, South Dakota,…

Shimano Dura Ace 7410 Right Replacement Crank Arm 175Mm vintage Bike NOS
SHIMANO DURA ACE 9 SPEED CASSETTE 7700 12-23T PART TITANIUM
SHIMANO 105 CRANKSET FC-1056 170mm 52 39 80S 90S VINTAGE SQUARE TAPER 8s SPEED

Steadfast pigeon defenders have something new to crow about: The oft-maligned birds may be scientists’ latest tool in combating air pollution and tracking climate change.

Shimano Dura Ace CS-7800 10-Speed Road Cassette 11-23T

Historic flooding has followed in the wake of the “bomb cyclone” that rammed into the central U.S. this week, with USA Today reporting that Nebraska experienced what may be the worst floods in half a century. Flooding has continued in swathes of Iowa, Missouri, and Nebraska.

Shimano 105 RD-1056 8 Speed Rear Derailleur Serviced 1998 Vintage

Scientists in India observed the highest-voltage thunderstorm ever documented with the help of a subatomic particle you might not hear much about: the muon.

Shimano 105 ST-RS505-R Hydraulic shifter Right 11 Speed Fit RS505 685 Brand new

Shimano dura ace groupset(crankset two derailleur brakes brakes levers shifting)
Shimano 6800 52 tooth chainring road bike NEW

For about six to 12 hours as the sun dips low on the horizon in the late spring and early summer, an Antarctic ice shelf comes alive. Tiny quakes rattle the ice by the hundreds of thousands—and their existence could help scientists track how glaciers are melting across the frozen continent.

The clean energy revolution has arrived, and... it’s complicated. New Mexico is now the third state to adopt a 100 percent clean energy mandate, with the legislature passing a bill Tuesday mandating the state reach that goal by 2045. Governor Michelle Lujan Grisham is Shimano 9 speed cassette Dura Ace Titanium the bill any day now.

Shimano Altus M2000 9-Speed 170mm 22 30 40t Square Crankset with Chainguard, Bla

On Friday, students around the world woke up knowing that sometime between math, English, biology or some other rote class, they would stand up and walk out. From the tiny island of Vanuatu to Europe to the U.S., the climate strike movement is officially a global phenomenon. Up to a million students in 123 countries…

Shimano BL-6403 600 SLR Aero Brake Levers Left And Right with bars profile stem

You probably don’t spend a lot of time pondering what your smartphone is made of. But maybe you should, because the average phone is a dizzyingly complex compendium of metals and minerals sourced from all over the Earth.

SHIMANO CN-HG900-11 XTR Kette 11-fach 116 Glieder - chain

Shimano FC-6601 left hand crank arm ice grey 175 mm

In a remarkably short span, Greta Thunberg’s solitary climate strike in Sweden has become a global movement. For her efforts to shake the world out of its lazy reverie and quickly act on climate change, Thunberg has been nominated for this year’s Nobel Peace Prize.

Shimano CX 70 10-Speed FC-CX70 Chainring 36T - Y1MR36000

The massive, dangerous bomb cyclone that barreled into the central United States this week hit as hard as its name would imply on Wednesday, Shimano Cycling Sora FC-R3030 Triple 9-Speed Road Bicycle Crankset - 165mm x, with law enforcement officials in some areas forced to take shelter instead of assisting motorists involved in collisions.

SHIMANO DEORE CS HG500-10 Cassette Mountain Bike M6000 flywheel 11-42T 10 Speed

Shimano FC-M311 Altus Square Taper Chainset, 48 38 28T, with Chainguard, 170 mm

Fossil fuel giants Shell and Exxon are far from perfect, but they are taking a stand against the Trump administration’s SHIMANO DEORE M6000 Brake MTB Brakes BL-M6000 800 1400 Left & Right on a potent greenhouse gas. This week, both companies criticized President Donald Trump’s deregulatory actions against methane, a potent greenhouse gas that can leak…

Shimano FH-7900 complete Freehub body
Shimano Front Derailleur FD-M611 3 x 10 speed clamp on dual pull
Shimano HB-M9010-B Bicycle Hub Axle Unit - Y39G98020

While the U.S. is under assault from a Shimano Deore Rear Derailleur RD-M610, another freaky storm is spinning the southern hemisphere. Cyclone Idai strafed through Madagascar earlier this week and is now on track to make landfall in Mozambique on Thursday night with major impacts.

Shimano Deore XT M785 MTB NEW Front Derailleur -All-Fit -DP TS- 2x10-Spd-NIB