René Herse Cranks

A classic design, updated for the 21st century

• Free choice of chainrings from 24 to 50 teeth, as single, double or triple.

• Light weight: 540 g for a double (48/32 without crank bolts).

• Low tread/Q factor: 142 mm for a double.

• Slightly slanted arms for increased ankle clearance. Arm length: 171 mm.

• Compatible with modern 10-speed drivetrains and BSC pedals. Works with traditional 5/6/7/8/9-speed drivetrains, too.

• Durable: Forged 6066 aluminum arms for corrosion resistance; clear anodized 7075 aluminum chainrings for long wear.

• Classic appearance with 3D-machined, 4 mm-thick chainrings.

• Compatible with JIS-taper bottom brackets: 107 mm (single), 113 mm (double), 126 mm (triple)

• Delivered with RH style crank bolts and pedal washers.

• Read more about René Herse cranks on the blog.

• Single/Double: $385

• Triple: $440

• Tandem Double: $750

• Tandem Triple: $795

• Large chainring (≥40T): $85

• Small chainring (<40T): $55

Available chainrings (teeth):

Outer Chainrings
50
48
46
44

Middle/Inner Rings
44
42
38
36
34
32
30
28
26
24

Tandem Left-Side
30

Availability: The René Herse cranks will be available in late February/early March 2012. First off the assembly line will be 48-32 doubles, with other crankarms and chainrings following a few weeks later.Pre Order your cranks now.

Made in Taiwan. The René Herse cranks meet the European EN 14764 standard (City/Trekking Bikes) for fatigue resistance.