Cranks

Reduce knee strain and increase cadence. Bolts into crankarm and pinches arm with adjustable cams.

Product Notes:

• Shortens crankarms by 24, 41, 58 and 75mm.
• Adjustable cams to fit a variety of crankarm widths from 23 to 42mm.
• Compatible with 9/16" pedal threads.
• Sold as a pair.
• Comes complete with a 6mm allen wrench and a tube of Loctite 242 to install the shorteners on your crank arms.
• Pedal wrench not included.

Replacements for lost or damaged shift buttons (each). 

Replacement triple crank arm set.  7/8/9/10 speed compatible.  Great for Junior road or recumbent applications.  Forged AL6061-T6 alloy construction.  Includes chainring spacers for 7/8/9 speed
46.5mm chainline.  Bottom bracket not included.

Specifications

• Length / Teeth: 145mm
• Spindle Type: Use a 113mm Square Taper JIS Bottom Bracket
• Color: Silver
• Bolt Pattern: 74/130mm x 5 Bolt
• Weight: 495g
• Speed: 3x
• Spacing: 46.5mm

Hex-type steel crank fixing bolt set with integrated plastic dust cap

These single speed short cranks work great for shorter riders using an 8 speed internal hub and a single chainring up front, like on a TerraTrike Rover. 32t ring and 152mm arms. Silver.

Shimano FC-TY 501 28/38/48t crankset with 170mm crankarms taken off of a new bike. Limited use on crankset, requires a square taper bottom bracket, which is sold separately. Sold as is.

Replacements for lost or damaged shift buttons (pair). Includes installation tool.

Schlumpf Circlip - one of those small parts that can go missing when performing maintenance.

Reduce knee strain and increase cadence. Bolts into crankarm and pinches arm with adjustable cams.

Product Notes:

• Shortens crankarms by 24, 41, 58 and 75mm.
• Adjustable cams to fit a variety of crankarm widths from 23 to 42mm.
• Compatible with 9/16" pedal threads.
• Pedal wrench not included.
• This listing is for individual shorteners, the pair can be found here.
• Requires a 6mm allen wrench and a tube of Loctite 242 to install the shorteners on your crank arms.  These items are included when purchased as a pair.

Cone ring for Schlumpf Drive Units. One ring is needed between frame and drive unit excect on Mountain Drive units with torque arm. Mis-match cone ring material and frame material for better friction and less chance of gear unit slipping in frame.

The aluminum cone is great for steel and titanium frames.

Schlumpf Crank Axle Bolt

Here's the quality 152mm crankset that you have been looking for. Silver arms with alloy ramped SuperShift alloy rings. Includes pick-up pins and features special tooth profiles for shifting performance and less chainsuck.

Shorter crankarms are something consider having installed on your bike or trike if you have knee or hip range of motion problems. They are also great for smaller riders with shorter legs as well.

-Rings: 24-36-50 teeth
-Square Taper JIS bottom bracket compatible
-Recommended 113mm Spindle length for Mountain use
-Recommended 110mm Spindle length for Road use
-BCD 74/110mm
-Silver
-Weight: 690g
-Length: 152mm

Attach to your Schlumpf crankarms to make shifting easier by extending the button along the entire length of the crankarm. Lightwieght aluminum. Works on Schlumpf 170mm crankarms with flat profile only. The EZ-shift levers do not work with other Schlumpf crankarms with the curved profile (172.5, 165, 160 & 152mm). Also, the EZ-Shift levers do not work with aftermarket crankarms. Pair.

Used Truvativ Firex GXP 22/32/44t 170mm Crankset with Bottom Bracket (SRAM GXP compatible).

150mm short crankarm for Hase Kettwiesel with Shimano Steps 6100 e-assist.

Left crankarm only.

150mm short crankarm for Hase Kettwiesel with Shimano Steps 6100 e-assist.

Left crankarm only.

Short cranks are for shorter riders, this will work pefrect on a Trigo Shimano Steps 5000.

Short cranks are for shorter riders, this will work pefrect on a Trigo Shimano Steps 5000.

Shimano Crankarms for Shimano STEPS E8000 Drive. FC-E8000

• 170mm
• With Fixing Nuts
• No Spyder needed