$75.00

Shipping calculated at checkout.

Color — Black

Silver

Black

Size

110mm x 15mm (Boost)

100mm x 15mm

100mm QR

100mm x 12mm

QR Insert for 100mm x 12mm Axle

Size chart

Available
Available

Quantity

Chris King ISO B And SD Front Axles $75.00

Fast US-based shipping, no tariffs

Secure checkout

Axle conversion kits are required for converting the current hub to be used on various other axle platforms.

Fits Chris King disc brake front hubs: ISO-B, serial number starting with 841
ISO-SD, serial number starting with 151
Uni Disc, serial numbers starting with 810 and 813
Not compatible with ISO-LD, Lefty, or ISO-AB
Non QR axles require an adjusting clamp for installation If converting from QR to TA, also order a Low Profile Adjusting Clamp
PHB587 / PHB587B 110mm x 15mm (Boost)
PHB324 / PHB324B 100mm x 15mm
PHB304 / PHB304B 100mm x 9mm QR
PHB783 / PHB783B 100mm x 12mm
PHB784 QR insert for 100mm x 12mm axle

Free Economy shipping on orders $75+ within the continental US.
Free pick up at Dragonspine Cycling, Chicago.

Standard items

Economy: $12.99, free on $75+ · 5–8 business days
Expedited: $15.14, $2.15 on $75+ · 2–5 business days
UPS 2nd Day Air: $34.99 · up to 3 lb
FedEx Standard Overnight: $64 · up to 3 lb

Oversized items
Wheels and wheelsets, forks, frames and framesets, racks, repair stands, trainers, trailers and bike travel cases.

Economy: $35, free on $750+ · 5–8 business days
Expedited: $45, $10 on $750+ · 2–5 business days

By quote
Standard items over 3 lb by 2nd Day or overnight, oversized items by 2nd Day or overnight, and international shipping. Contact us or call +1 (872) 946-7006.

When orders ship
Items in stock at our Chicago location ordered by 3 PM CT on a business day ship the same day. Items from our warehouse ship within 4–5 business days. Warehouse items are ready for pickup in 4–5 business days.

Free-shipping thresholds are based on the order total after discounts. Full details in our Shipping policy.

Have a question? Contact us now.

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