When the return of Chater Lea was announced last year, we honestly had no idea what to expect from one of the UK’s most famous names in component manufacturing. Like you, we had a lot of questions. Well, today we’ve got answers to those very questions, with full product spec and high res photos of the finished product and even a retail price, so read on below for all the details…

Chater-Lea Grand Tour Single Crankset

The latest addition to our Grand Tour range, the Grand Tour single cranksets are designed to be both beautiful and resilient. Made in Britain using the finest materials, including 7050 and 7075 Grade aluminum. Machined using the latest CNC technology, with the ‘grain’ of the material aligned for maximum strength. The finish on the dust caps and chainring bolts can be raw steel or PVD coated for an authentic brass accent and signature look. All our cranksets are anodized to enhance protection.

The Grand Tour single cranksets are available in 40 tooth or 36 tooth options.

Technical Specifications:
Dimensions:
Crank Arms – 170mm (JIS Square Taper)
Recommended Bottom bracket – 110mm
Chainrings – 40 Tooth (172.05mm) or 36 Tooth (156.06mm)
Q Factor – 142mm

Total Weight –
40-Tooth Set 582 grams
36-Tooth Set 565 grams

Materials:
Anodised Aluminium 7050 T7451 (Crank Arms)
Anodised Aluminium 7075 T6 (Chainrings)
316 Stainless steel (Nuts, Bolts and Dust Caps)

Finish:
Machined Aluminium (Crank Arms and Chainrings)
Machined Steel (Nuts, Bolts and Dust Caps, Standard or PVD Coated)

The Grand Tour double crankset

The latest addition to our Grand Tour range, the Grand Tour 46/30 is a sub-compact double crankset designed to be both beautiful and resilient. Made in Britain using the finest materials, including 7050 and 7075 Grade aluminum. Machined using the latest CNC technology, with the ‘grain’ of the material aligned for maximum strength. The finish on the dust caps and chainring bolts can be raw steel or PVD coated for an authentic brass
accent and signature look. All our cranksets are anodized to enhance protection.

Technical Specifications:

Dimensions:
Crank Arms – 170mm (JIS Square Taper)
Recommended Bottom bracket – 113mm
Chainrings – 46 Tooth (190.50mm) and 30 Tooth (126.00mm)
Q Factor – 142mm

Total Weight – 668 grams

Materials:
Anodised Aluminium 7050 T7451 (Crank Arms)
Anodised Aluminium 7075 T6 (Chainrings)
316 Stainless steel (Nuts, Bolts, Dust Caps & Shift Pins)

Finish:
Anodised machined Aluminium (Crank Arms and Chainrings)
Machined Steel (Nuts, Bolts, Dust Caps and Shift pins, Standard or PVD Coated)

Pricing begins at £600GBP. Check out more information at Chater Lea!