Campagnolo cranksets w/Ultra-Torque BB

Cranksets on this page, rings are 39-53 unless otherwise noted: Super Record 11 175, 34-50 | Record 10-speed Ultra-Torque, Compact Drive 175, 34-50 | Record 10-speed 175 | Centaur 172.5 | Centaur 175

We do not have an on-line shopping cart at this time. Please call us: (503) 480-2001 or email: sscycleworks@comcast.net

The traditional Campagnolo crankset with its spindle (tapered or splined) and cups bottom bracket that accepted pressed-on right and left cranks was replaced in 2008 with the Ultra-Torque system. With the Ultra-Torque system both crank arms are permanently attached to half of the spindle, which is joined at the center with what is known as a "Hirth Joint". Each hollow spindle half (semi-axle) has tapered teeth that mesh together and held by a center bolt.

In 2011 Campagnolo introduced an improvement on the Ultra-Torque system. The Hirth Joint was eliminated and now a single hollow spindle is permanently attacked to the drive crank. The Power-Torque system uses a steel spindle and is found in Campagnolo's mid-range cranksets. The Ultra-Torque introduced in 2013, uses a heat-treated aluminum spindle.

---

Campagnolo 175mm Super Record 11 Carbon/Titanium crankset, 34-50 rings. New, $600.00

Part# 60168

• 11-speed
• Hollow carbon-fiber crank arms
• Titanium Ultra-Torque bottom bracket axle
• Titanium chainring fixing bolts
• CULT bearings (Ceramic Ultimate Level Technology)

8 integrated upshifting pins on the large chain ring to help lift the chain.

And it's new, in the box

---

Campagnolo Record 10-speed Ultra-Torque, Compact Drive 175mm crankset, 34-50. Used, $350.00/set

Ultra-Hollow crank arms for lighter weight and greater rigidity.

Used, but ready for many, many more miles.

Close-up of the right crank

There are places where the chainrings have lost their special coatings

Back of the right crank

Close-up of lost coating on the inside of the big ring.

The result of an out-of-adjustment front derailleur

Chips on the end of the crankarm

The left arm

Small chips in the coating at the end of the crankarm

Another shot of the end of the crankarm

---

Campagnolo Record 10-speed Ultra-Torque 175mm crankset, 39-53. New, $300.00

Part# 60200

• New, in box
• With Ultra-Torque bottom bracket bearings.

Bottom bracket is included

It will come in this box.

---

Campagnolo Centaur 10-speed Power-Torque crankset, 172.5, 39-53. New, $250.00

Part# CK-103

Centaur cranksets use black anodized alloy crank arms mated to a hollow-steel Power-Torque spindle.

The chainrings are carefully machined to assist with both up and down shifts. There are eight points on the outer ring made to easily grab and lift the chain and two points to release the chain to the small ring.

The alloy chain-ring bolts on this crankset are red anodized.

Brand new, waiting to hit the road on your bike.

Right and left sides

Back side, showing the Power-Torque spindle

Close-up showing the complex machining and lifting pins that optimize shifting.

It seems like each tooth has its own profile.

---

Campagnolo Centaur 10-speed Power-Torque crankset, 175, 39-53. New, $250.00

Part# CK-104

Centaur cranksets use black anodized alloy crank arms mated to a hollow-steel Power-Torque spindle.

The chainrings are carefully machined to assist with both up and down shifts. There are eight points on the outer ring made to easily grab and lift the chain and two points to release the chain to the small ring.

With its box

The crankset, close up

The back side of the crankset showing the Power-Torque spindle

Detail of the shifting pins and ramps.

Close-up of the chainring's front

---