CRUPI Select 4-point crank
CRUPI Pro Select Aluminum 4-point cranks
The brand new Crupi Pro Select cold-forged aluminum hollow crank arms have increased stiffness for maximum rigidity and strength, while remaining very lightweight!
The 24mm heat-treated Cro-mo hollow axle works with almost all bottom bracket types and requires an EB24 (BSA24) sealed bearing bottom bracket.
The removable spider accepts all 104 BCD 4-point crowns.
- Heat-treated chromoly hollow axle with 10 splines, 24 mm
- Spider 4-point 104BCD
- Steel pedal inserts for added strength
- The pedal washers (included) must be used!
- Sold without bottom bracket
- Weight: 811g (170 mm)
- Crank tightening torque: 2-2.5 Nm
- Tightening torque for pinch bolts: 12-14 Nm
COMPATIBILITY:
- Press Fit housings 86mm axle 24mm
- Euro BSC/BSA 68/73mm bottom bracket shells with a 24mm axle
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Questions fréquentes
What crank length should I choose for BMX Race?
Length depends on the rider's height: roughly 145-165 mm for youngsters (Mini/Expert) and 170-180 mm for adults (Pro). A three-piece chromoly or alloy crankset is the norm.
American, mid or euro bottom bracket: what's the difference?
These are the bottom-bracket standards. The standard must match your frame: check it before buying a crankset or a replacement bottom bracket.
Is shipping free?
Yes: shipping is free within mainland France from €99 of purchase. Below that, the cost is shown at checkout according to weight and the chosen shipping method.
Can I pay in instalments?
Absolutely. You can pay for your purchases in 2 or 3 instalments with Alma, completely securely. The option appears automatically at checkout.
How long do I have to return an item?
You have 14 days after delivery to change your mind. The item must be new, unfitted and in its original packaging to be returned or exchanged.
Do you deliver to the French overseas territories (DOM-TOM)?
Yes, we also ship to the French overseas territories (DOM-TOM). Times and costs depend on the destination and parcel weight; the exact amount is calculated and shown before you confirm your order.