FSA, CK-745/IS/GEN4 Cranks, 170 mm Unisex Adult, Black Sandblasted Anodized (2-Tone

• Type 170mm (2-Tone)
• ISIS Drive
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
• Forged Crank AL6061/T6
• Weight 477g (Pair).Compatible with E-Bike

• Forged AL6061/T6 crank arms.
• Length: 165, 170, 175mm.
• ISIS Drive.
• 2-tone anodized black.
• Weight: 477g (pair).

QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the clearance is wider than the width of your bike's chainstays.

Motor	QFactor	Clearance
Bosch G4 (ISIS)	184mm	156mm
Brose MAG (ISIS)	197mm	169mm
Yamaha PW-X2 (ISIS)	174mm	146mm
Fazua (ISIS)	182mm	154mm
Nidec (ISIS)	191mm	163mm
Polini 137 (ISIS)	184mm	156mm
Polini 144 (ISIS)	191mm	163mm
SACHS (ISIS)	182mm	154mm

Item Length: 0
Part Type: Bike Spares
Size: ‎170 mm
Type: Chainset

Material: ‎Aluminium

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.