ZTTO M2 MTB Straightpull Hub Ultralight 28 Hole 54T Ratchet HG XD MS Core Fit 12 Speed Thru Axle 142x12 QR 28h Bushing Bicycle

ZTTO M2 Ultralight Straightpull 28 Hole 54T Star Ratchet Hub

Ratchet system 54T
XD/ HG/ MS
28 holes , Max for 2.3mm spokes

Weight: Front-Hub 125g ;
Rear-Hub 232g(HG)/218g(XD) /222g(MS)

Material : Strengthen 7075 axle, Forging 6082 alloy shell CNC made

Quick Release NOT Included

Ratchet - 2 Years Warranty !

damage within two years can be replaced by order records. This warranty policy is only valid for our official store order .

Front 15x100/ 9x100

Front Hub for 9x100mm / 15x100mm (you will get 1 hub and 4 plugs, 2 plugs for 9mm; 2 plugs for 15mm)

Rear 12x142/ 10x135

Rear Hub for 10x135mm / 12x142mm (you will get 1 hub and 4 plugs, 2 plugs for 10mm; 2 plugs for 12mm)

MS/ HG/ XD compatible

You can install any MTB Cassette with this hub.
Fit for cassette:
XD: XG1275/ XG1299/ ZTTO 9-50T ULT / 9-46T ULT etc.
MS: M7100/ M8100/M9100
MTB HG : PG1230/ PG1130/ M7000/ M8000 / ZTTO 11-50T SLR etc.

if you need road bike 11speed HG or CP hub body, please contact us and mark on your order.

54T Ratchet System

Ratchets The best system to transfer torque at the lowest weight.

54 T / 6.6° engagement

Special Sealing Cover

Metal and silicone are combined to create a strong and reliable protective cover, it is also very lightweight

Ultralight

about 350g for pair. Alloy rotor bodies Lightweight and anodized. Super smooth surface finish of the contact area for the high precision, low friction rotary seal.

THE ADJUSTING RING

The adjusting ring lets you pre-load the bearing, so you can eliminate side-to-side play and have optimum adjustment once the wheel is mounted on the frame.

Spoke length for reference

27.5, ERD 559mm, 20.5mm rim, 16mm nipple
front: brake side 281mm, other side 283mm
rear: brake side 283mm, driver side 281mm

29, ERD583, 16mm nipple
front: brake side 293mm, other side 295mm
rear: brake side 295mm, driver side 293mm

29, ERD597, 16mm nipple
front: brake side 300mm, other side 302mm
rear: brake side 302mm, driver side 300mm

27.5,ERD541,16mm nipple
front: brake side 271mm, other side 273mm
rear: brake side 273mm, driver side 271mm

other size : please contact us and bring your rim ERD data.