Highline XC/Gravel 27.2 Dropper | Crankbrothers

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Highline XC/Gravel 27.2 Dropper

The all-new Highline delivers infinite adjustment, smooth feel, and easy installation for any bike.

27.2mm seatpost diameter to fit most XC and gravel bikes
Jagwire® cable and housing
Self-contained IFP hydraulic cartridge
Internal routing
Quick connect mechanism for ease of cable installation
Linear actuator for quick return speed
2-bolt standard head

enduro

gravel

trail

xc

$269.99 USD $239.99 USD Save $30.00

+ Black Friday 20% off with Code: BFCB20

Quantity

Length

60mm Short

60mm

80mm

100mm

125mm

Low stock - 2 items left
Inventory on the way

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Dimensions and Weight Refer to image below

Material 7075-T6 aluminum

Warranty 2 years

Highline XC/G Size Guide

ATravel:	60mm	60mm	80mm	100mm	125mm
BMin. Insertion Length:	100mm	100mm	100mm	100mm	100mm
CMax. Insertion Length:	174mm	264mm	264mm	264mm	264mm
DMin. Extended Length:	120mm	120mm	140mm	160mm	185mm
EMax. Extended Length:	170mm	260mm	280mm	300mm	325mm
FTotal Post Length:	297mm	387mm	407mm	427mm	452mm
GMin. Stack Height:	60mm	60mm	60mm	60mm	60mm
HSetback:	0mm	0mm	0mm	0mm	0mm
IWeight 30.9:	540g	484g	525g	565g	586g
JWeight 31.6:	564g	503g	545g	587g	609g
JWeight 34.9:	0g	603g	645g	699g	735g
JWeight:	369g	410g	434g	459g	467g

Product Video

Product Support

Support Document

Part of Selle Royal Group S.p.A. © 2025 All rights reserved.

© 2025 All rights reserved.

US Mens	3*	4*	5	6	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13	14
US Womens	4.5	5.5	6.5	7.5	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13	13.5	14	14.5	15.5
EUR	35	36	37	38	39.5	40	41	41.5	42	43	43.5	44	44.5	45	46	46.5	47	48
UK	2	3	4	5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	13
MM	220	228	235	242	252	256	262	265	270	275	280	283	286	290	295	300	305	310