Bikes
Santa Cruz
Hightower
2026
Hightower 4 Carbon C 70
Drivetrains

Drivetrains that fit the Santa Cruz Hightower 4 Carbon C 70 2026

Now on your bike: SRAM 70 Eagle T-Type, 12spd

Your trim

Don’t know
Hightower 4 Carbon C 70
Hightower 4 Carbon C 90
Hightower 4 Carbon C GX AXS
Hightower 4 Carbon CC XTR RSV

← All parts for the Santa Cruz Hightower 4 Carbon C 70 2026

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Recommendations, not a guarantee: fit is checked against the standards we know for your bike. Confirm with a mechanic before you install anything.

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Fits 1

Every standard that matters is recorded for your bike and the part, and they match.

Mid-range
CA$586.951 Canadian shop
SRAM NX Eagle 1×12 Groupset with Crank
Get: 1×12, 11-50T, HG
Check price at bikecomponents.ca

May fit — check 3Show

A standard these need isn’t recorded for your bike or the part. Each card says what to check.

Budget
CA$279.951 Canadian shop
Shimano Deore M6100 1×12 Groupset (no crank)
Get: 1×12, 10-51T
Check on your bike first
- Needs a MICROSPLINE freehub — your wheel has HG. Needs a driver swap (if your hub offers one) or a new wheel.
Check price at bikecomponents.ca
Mid-rangeUpgrade
CA$819.951 Canadian shop
Shimano Deore XT M8100 1×12 Groupset with Crank
Get: 1×12, 10-51T
Check on your bike first

Needs a MICROSPLINE freehub — your wheel has HG. Needs a driver swap (if your hub offers one) or a new wheel.

Check price at bikecomponents.ca

TopUpgrade

CA$1,299.951 Canadian shop

SRAM GX Eagle Transmission AXS Groupset with Crank

Get: 1×12, 10-52T, XD

Check on your bike first

Needs a XD freehub — your wheel has HG. Needs a driver swap (if your hub offers one) or a new wheel.
Not documented whether your frame has a UDH hanger.

Check price at bikecomponents.ca